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Move decorator import in debug.py closer to actual usage points so the

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decorator library is not imported unless needed - it doesn't appear to
be part of Python 2.7 so needs to be installed separately
 - Legacy-Id: 6765
This commit is contained in:
Ole Laursen 2013-11-27 13:15:52 +00:00
parent 9457669310
commit f9d400ae5c
1 changed files with 3 additions and 2 deletions
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5
debug.py
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@ -24,8 +24,6 @@ try:
except ImportError:
debug = True
from decorator import decorator
# A debug decorator, written by Paul Butler, taken from
# http://paulbutler.org/archives/python-debugging-with-decorators/
# Additional functions and decorator functionality added by
@ -78,6 +76,7 @@ def trace(fn): # renamed from 'report' by henrik 16 Jun 2011
return ret
wrap.callcount = 0
if debug:
from decorator import decorator
return decorator(wrap, fn)
else:
return fn
@ -109,6 +108,7 @@ def time(fn):
return ret
wrap.callcount = 0
if debug:
from decorator import decorator
return decorator(wrap, fn)
else:
return fn
@ -169,6 +169,7 @@ def profile(fn):
prof.dump_stats(datafn)
return retval
if debug:
from decorator import decorator
return decorator(wrapper, fn)
else:
return fn