Debugging CGI tips wanted...
Erik Max Francis
max at alcyone.com
Fri May 16 02:16:32 EDT 2003
"John D." wrote:
> I want to know if there's a way to emulate this from the Python
> command line, to make debugging easier.
Just pipe your test data in from the command line, or replace sys.stdin.
> Another question.... How can I tell if a Python veriable is undefined
> at runtime.
Easy:
>>> hguhagluahguahg
Traceback (most recent call last):
File "<stdin>", line 1, in ?
NameError: name 'hguhagluahguahg' is not defined
So:
>>> try:
... hguhagluahguahg
... print "defined"
... except NameError:
... print "not defined"
...
not defined
--
Erik Max Francis && max at alcyone.com && http://www.alcyone.com/max/
__ San Jose, CA, USA && 37 20 N 121 53 W && &tSftDotIotE
/ \ Behind an able man there are always other able men.
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