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Replace all instances of err.strerror with err.

Browse source 
The strerror attribute contained only partial information about the
exception and produced some very confusing error messages.  By passing
err (the exception object itself) and letting it convert itself to a
string, the error messages are better.
This commit is contained in:
Jeremy Hylton 2001-10-08 20:33:20 +00:00
parent 168beada91
commit eaa6e3c712
1 changed files with 6 additions and 6 deletions
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12
Tools/scripts/trace.py
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@ -353,7 +353,7 @@ def create_results_log(results, dirname = ".", show_missing = 1,
lines = open(filename, 'r').readlines()
except IOError, err:
print >> sys.stderr, "trace: Could not open %s for reading " \
"because: %s - skipping" % (`filename`, err.strerror)
"because: %s - skipping" % (`filename`, err)
continue
try:
@ -361,7 +361,7 @@ def create_results_log(results, dirname = ".", show_missing = 1,
except IOError, err:
sys.stderr.write(
'%s: Could not open %s for writing because: %s" \
"- skipping\n' % ("trace", `listfilename`, err.strerror))
"- skipping\n' % ("trace", `listfilename`, err))
continue
# If desired, get a list of the line numbers which represent
@ -416,7 +416,7 @@ def create_results_log(results, dirname = ".", show_missing = 1,
open(os.path.join(dirname, "modules"), "w"))
except IOError, err:
sys.stderr.write("cannot save counts/modules " \
"files because %s" % err.strerror)
"files because %s" % err)
if summary and sums:
mods = sums.keys()
@ -663,7 +663,7 @@ def main(argv = None):
run(t.trace, 'execfile(' + `progname` + ')')
except IOError, err:
_err_exit("Cannot run file %s because: %s" % \
(`sys.argv[0]`, err.strerror))
(`sys.argv[0]`, err))
elif count:
t = Coverage(ignore)
@ -671,7 +671,7 @@ def main(argv = None):
run(t.trace, 'execfile(' + `progname` + ')')
except IOError, err:
_err_exit("Cannot run file %s because: %s" % \
(`sys.argv[0]`, err.strerror))
(`sys.argv[0]`, err))
except SystemExit:
pass
@ -699,7 +699,7 @@ def main(argv = None):
open(counts_file, 'wb'))
except IOError, err:
_err_exit("Cannot save counts file %s because: %s" % \
(`counts_file`, err.strerror))
(`counts_file`, err))
elif report:
old_counts, old_modules = marshal.load(open(counts_file, 'rb'))