mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-10-08 08:01:55 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 20

close files correctly

Browse source
This commit is contained in:
Benjamin Peterson 2010-10-30 23:51:34 +00:00
parent bbb0412ad1
commit b2fda23922
1 changed files with 12 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

23
Lib/trace.py
View file

@ -404,16 +404,16 @@ def find_strings(filename, encoding=None):
# If the first token is a string, then it's the module docstring. # If the first token is a string, then it's the module docstring.
# Add this special case so that the test in the loop passes. # Add this special case so that the test in the loop passes.
prev_ttype = token.INDENT prev_ttype = token.INDENT
f = open(filename, encoding=encoding) with open(filename, encoding=encoding) as f:
for ttype, tstr, start, end, line in tokenize.generate_tokens(f.readline): tok = tokenize.generate_tokens(f.readline)
if ttype == token.STRING: for ttype, tstr, start, end, line in tok:
if prev_ttype == token.INDENT: if ttype == token.STRING:
sline, scol = start if prev_ttype == token.INDENT:
eline, ecol = end sline, scol = start
for i in range(sline, eline + 1): eline, ecol = end
d[i] = 1 for i in range(sline, eline + 1):
prev_ttype = ttype d[i] = 1
f.close() prev_ttype = ttype
return d return d
def find_executable_linenos(filename): def find_executable_linenos(filename):
@ -421,7 +421,8 @@ def find_executable_linenos(filename):
try: try:
with io.FileIO(filename, 'r') as file: with io.FileIO(filename, 'r') as file:
encoding, lines = tokenize.detect_encoding(file.readline) encoding, lines = tokenize.detect_encoding(file.readline)
prog = open(filename, "r", encoding=encoding).read() with open(filename, "r", encoding=encoding) as f:
prog = f.read()
except IOError as err: except IOError as err:
print(("Not printing coverage data for %r: %s" print(("Not printing coverage data for %r: %s"
% (filename, err)), file=sys.stderr) % (filename, err)), file=sys.stderr)