I am stuck at the a small code as the following:
This is module main, the main entry of the application :
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from irc_log_mod import *
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from irc_chatter_mod import *
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from inspect import *
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from irc_global_mod import *
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def main():
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try:
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curFrame = currentframe()
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writeLog(LOG,
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curFrame.f_code.co_filename,
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"",
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"main()",
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curFrame.f_lineno,
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DBG_LEVEL_ONE,
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"FUNCTION ENTRY")
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finally:
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del curFrame
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# problem comes in this line
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chatter = cchatter("nickname", "username", "fullname", 1)
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# ... rest of the code .....
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The class cchatter is coded in a module called irc_chatter_mod; and its constructor looks like this :
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def __init__(self, nickname, username, fullname, flag):
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# cchatter::__init__ : BEGIN
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# FUNCTION ENTRY
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try:
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curFrame = currentframe()
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writeLog(LOG,
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curFrame.f_code.co_filename,
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"cchatter",
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"__init__",
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curFrame.f_lineno,
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DBG_LEVEL_THREE,
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"FUNCTION ENTRY")
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finally:
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# The problem is here
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del curFrame
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# ...rest of the codes......
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Problem :
The compiler outputs :
File "C:\public\projects\py\AmeL\irc_chatter_mod_unit_t est.py", line 41, in <module>
main()
File "C:\public\projects\py\AmeL\irc_chatter_mod_unit_t est.py", line 18, in main
chatter = cchatter("nickname", "username", "fullname", 1)
File "C:\public\projects\py\AmeL\irc_chatter_mod.py ", line 55, in __init__
del curFrame
UnboundLocalError: local variable 'curFrame' referenced before assignment
From my point of view, this error message should be thrown when a variable is referenced, or used, before it is assigned by any value. I found nothing go wrong with my code.
Could you guys please help me ?
