Re^4: Expat.pm and Parser.pm errors

If I print the cb_sticker print "cb_ticker: [$cb_ticker]\n"; I have:

Use of uninitialized value $cb_ticker in concatenation (.) or string a
+t ./test01.pl line 138.
cb_ticker: []
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Re^5: Expat.pm and Parser.pm errors by runrig (Abbot) on Oct 17, 2012 at 21:48 UTC
Well, obviously cb_ticker is not what it's supposed to be. Why do you suppose you got that result? Maybe get() did not return anything? Maybe you did not supply a valid URL to get()? (Hint: check the value of $string1, the input to the get function. It is not a URL). You seem to be in way over your head if you can not check the input and output to your functions. You need to do much less and make sure that step is correct before proceeding to the next step.	[reply]
Re^6: Expat.pm and Parser.pm errors by jpinones (Initiate) on Oct 17, 2012 at 22:03 UTC
I replaced "get(" by "system (cat(" to insert all the xml content to $cp_sticker but did not work...	[reply]
Re^7: Expat.pm and Parser.pm errors by runrig (Abbot) on Oct 19, 2012 at 18:41 UTC
I am tempted to quote MJD here, but I will refrain...	[reply]