Modified all occurences of "a f-string" to "an f-string"

doc/user_guide/checkers/features.rst

@@ -916,9 +916,9 @@ Refactoring checker Messages
  comparison inside a condition to determine if a sequence is empty. Instead of
  coercing the length to a boolean, either rely on the fact that empty
  sequences are false or compare the length against a scalar.
-:consider-using-f-string (C0209): *Formatting a regular string which could be a f-string*
+:consider-using-f-string (C0209): *Formatting a regular string which could be an f-string*
  Used when we detect a string that is being formatted with format() or % which
- could potentially be a f-string. The use of f-strings is preferred. Requires
+ could potentially be an f-string. The use of f-strings is preferred. Requires
  Python 3.6 and ``py-version >= 3.6``.
 :use-maxsplit-arg (C0207): *Use %s instead*
  Emitted when accessing only the first or last element of str.split(). The
@@ -1308,7 +1308,7 @@ Unsupported Version checker Messages
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 :using-f-string-in-unsupported-version (W2601): *F-strings are not supported by all versions included in the py-version setting*
  Used when the py-version set by the user is lower than 3.6 and pylint
- encounters a f-string.
+ encounters an f-string.
 :using-final-decorator-in-unsupported-version (W2602): *typing.final is not supported by all versions included in the py-version setting*
  Used when the py-version set by the user is lower than 3.8 and pylint
  encounters a ``typing.final`` decorator.

doc/whatsnew/2/2.12/full.rst

@@ -83,7 +83,7 @@ Release date: 2021-11-24
  and allows it to be checked against actual output in a test.
 
 * Fix a crash in the ``check_elif`` extensions where an undetected if in a comprehension
- with an if statement within a f-string resulted in an out of range error. The checker no
+ with an if statement within an f-string resulted in an out of range error. The checker no
  longer relies on counting if statements anymore and uses known if statements locations instead.
  It should not crash on badly parsed if statements anymore.
 

pylint/checkers/refactoring/recommendation_checker.py

@@ -54,10 +54,10 @@ class RecommendationChecker(checkers.BaseChecker):
  "are more efficient than ``sets``.",
  ),
  "C0209": (
- "Formatting a regular string which could be a f-string",
+ "Formatting a regular string which could be an f-string",
  "consider-using-f-string",
  "Used when we detect a string that is being formatted with format() or % "
- "which could potentially be a f-string. The use of f-strings is preferred. "
+ "which could potentially be an f-string. The use of f-strings is preferred. "
  "Requires Python 3.6 and ``py-version >= 3.6``.",
  ),
  }

pylint/checkers/unsupported_version.py

@@ -34,7 +34,7 @@ class UnsupportedVersionChecker(BaseChecker):
  "F-strings are not supported by all versions included in the py-version setting",
  "using-f-string-in-unsupported-version",
  "Used when the py-version set by the user is lower than 3.6 and pylint encounters "
- "a f-string.",
+ "an f-string.",
  ),
  "W2602": (
  "typing.final is not supported by all versions included in the py-version setting",

tests/functional/c/consider/consider_using_f_string.py

@@ -1,4 +1,4 @@
-"""Test to see if a f-string would be possible and consider-using-f-string should be raised"""
+"""Test to see if an f-string would be possible and consider-using-f-string should be raised"""
 # pylint: disable=unused-variable, invalid-name, missing-function-docstring, pointless-statement
 # pylint: disable=expression-not-assigned, repeated-keyword, too-many-locals
 

tests/functional/c/consider/consider_using_f_string.txt

@@ -1,30 +1,30 @@
-consider-using-f-string:45:10:45:21:print_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:46:10:46:21:print_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:47:10:47:28:print_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:48:10:48:17:print_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:49:10:49:26:print_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:50:10:50:21:print_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:51:10:51:21:print_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:52:10:52:21:print_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:53:10:53:24:print_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:54:10:54:21:print_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:80:4:80:15:statement_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:81:4:81:15:statement_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:82:4:82:22:statement_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:83:4:83:11:statement_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:84:4:84:20:statement_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:85:4:85:15:statement_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:86:4:86:15:statement_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:87:4:87:15:statement_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:88:4:88:18:statement_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:89:4:89:15:statement_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:112:8:112:19:assignment_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:113:8:113:19:assignment_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:114:8:114:26:assignment_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:115:8:115:15:assignment_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:116:8:116:24:assignment_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:117:8:117:19:assignment_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:118:8:118:19:assignment_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:119:8:119:19:assignment_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:120:8:120:22:assignment_bad:Formatting a regular string which could be a f-string:UNDEFINED
-consider-using-f-string:121:8:121:19:assignment_bad:Formatting a regular string which could be a f-string:UNDEFINED
+consider-using-f-string:45:10:45:21:print_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:46:10:46:21:print_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:47:10:47:28:print_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:48:10:48:17:print_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:49:10:49:26:print_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:50:10:50:21:print_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:51:10:51:21:print_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:52:10:52:21:print_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:53:10:53:24:print_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:54:10:54:21:print_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:80:4:80:15:statement_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:81:4:81:15:statement_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:82:4:82:22:statement_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:83:4:83:11:statement_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:84:4:84:20:statement_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:85:4:85:15:statement_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:86:4:86:15:statement_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:87:4:87:15:statement_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:88:4:88:18:statement_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:89:4:89:15:statement_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:112:8:112:19:assignment_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:113:8:113:19:assignment_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:114:8:114:26:assignment_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:115:8:115:15:assignment_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:116:8:116:24:assignment_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:117:8:117:19:assignment_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:118:8:118:19:assignment_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:119:8:119:19:assignment_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:120:8:120:22:assignment_bad:Formatting a regular string which could be an f-string:UNDEFINED
+consider-using-f-string:121:8:121:19:assignment_bad:Formatting a regular string which could be an f-string:UNDEFINED

tests/functional/r/regression_02/regression_8109.txt

@@ -1 +1 @@
-consider-using-f-string:14:24:14:34:Number.__str__:Formatting a regular string which could be a f-string:UNDEFINED
+consider-using-f-string:14:24:14:34:Number.__str__:Formatting a regular string which could be an f-string:UNDEFINED