Issue #11726: Fix linecache example in the doc

Use a Python source file (linecache.__file__) instead of /etc/passwd.

Modify also linecache docstrings to clarify the linecache is written to cache
Python source files, not any text files.
This commit is contained in:
Victor Stinner 2015-03-18 14:16:50 +01:00
parent 93f0665fb6
commit 376658fa13
2 changed files with 4 additions and 4 deletions

View file

@ -1,4 +1,4 @@
"""Cache lines from files.
"""Cache lines from Python source files.
This is intended to read lines from modules imported -- hence if a filename
is not found, it will look down the module search path for a file by
@ -32,7 +32,7 @@ def clearcache():
def getlines(filename, module_globals=None):
"""Get the lines for a file from the cache.
"""Get the lines for a Python source file from the cache.
Update the cache if it doesn't contain an entry for this file already."""
if filename in cache: