Avoid crash when setting 'max_console_history-size=None' in rc.conf #2972
+25
−4
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ISSUE TYPE
RUNTIME ENVIRONMENT
CHECKLIST
CONTRIBUTING
document has been read [REQUIRED]DESCRIPTION
Allow for maxlen to be None and avoid operating with it in numeric computations. The code of History.add and History.rebase has been adapted in order to take this change into account. History behaves as expected when maxlen=None
MOTIVATION AND CONTEXT
The changes solve this issue #1895
TESTING
All of the tests of ranger/test were executed and passed