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Fixes #10541: regrtest -T is broken

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* makes test_trace tests restore the tracefunc after they run
 * write_results() in trace module will not terminate if lnotab
   cannot be found.
This commit is contained in:
Alexander Belopolsky 2014-06-29 17:44:05 -04:00
parent 15c6ed5239
commit f026dae130
2 changed files with 15 additions and 10 deletions
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19
Lib/trace.py
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@ -326,16 +326,17 @@ class CoverageResults:
lnotab = _find_executable_linenos(filename)
else:
lnotab = {}
if lnotab:
source = linecache.getlines(filename)
coverpath = os.path.join(dir, modulename + ".cover")
with open(filename, 'rb') as fp:
encoding, _ = tokenize.detect_encoding(fp.readline)
n_hits, n_lines = self.write_results_file(coverpath, source,
lnotab, count, encoding)
if summary and n_lines:
percent = int(100 * n_hits / n_lines)
sums[modulename] = n_lines, percent, modulename, filename
source = linecache.getlines(filename)
coverpath = os.path.join(dir, modulename + ".cover")
with open(filename, 'rb') as fp:
encoding, _ = tokenize.detect_encoding(fp.readline)
n_hits, n_lines = self.write_results_file(coverpath, source,
lnotab, count, encoding)
if summary and n_lines:
percent = int(100 * n_hits / n_lines)
sums[modulename] = n_lines, percent, modulename, filename
if summary and sums:
print("lines cov% module (path)")