[asterisk-bugs] [Asterisk 0015439]: [patch] URIENCODE() throws a warning when passed an empty string

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15439 
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Reported By:                pkempgen
Assigned To:                tilghman
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Project:                    Asterisk
Issue ID:                   15439
Category:                   Functions/func_uri
Reproducibility:            always
Severity:                   trivial
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           SVN 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 176029 
Request Review:              
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Date Submitted:             2009-07-02 00:54 CDT
Last Modified:              2009-07-06 20:08 CDT
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Summary:                    [patch] URIENCODE() throws a warning when passed an
empty string
Description: 
URIENCODE(${empty}) throws a warning:
WARNING[23535]: func_uri.c:51 uriencode: Syntax: URIENCODE(<data>) -
missing argument!
other functions like
QUOTE(${empty})
don't complain.
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 (0107437) tilghman (administrator) - 2009-07-06 20:08
 https://issues.asterisk.org/view.php?id=15439#c107437 
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qwell:  while I've suggested that approach in the past, I get overridden by
the documentation folks.  Since then, the approach has been to follow the
documentation scrupulously, unless the documentation can be shown to be
error-prone (in other words, do something that is really bad). 

Issue History 
Date Modified    Username       Field                    Change               
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2009-07-06 20:08 tilghman       Note Added: 0107437                          
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