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better error messages

This commit is contained in:
Thomas Nagy 2011-10-17 18:37:19 +02:00
parent 57627dc5e9
commit 9fab9e0f6b
1 changed files with 3 additions and 1 deletions
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4
waflib/Task.py
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@ -356,6 +356,8 @@ class TaskBase(evil):
msg = getattr(self, 'last_cmd', '')
if getattr(self, "err_msg", None):
return self.err_msg
elif not self.hasrun:
return 'task was not executed for some reason'
elif self.hasrun == CRASHED:
try:
return ' -> task failed (exit status %r): %r\n%r' % (self.err_code, self, msg)
@ -364,7 +366,7 @@ class TaskBase(evil):
elif self.hasrun == MISSING:
return ' -> missing files: %r\n%r' % (self, msg)
else:
return '?'
return 'invalid status %r' % self.hasrun
def colon(self, var1, var2):
"""