NOTE: If you are a developer, please use a private wiki based on foswiki/trunk on a daily base ...or use trunk.foswiki.org to view this page for some minimal testing.
Use Item11746 for general documentation changes for release 1.1.6. Use Item9693 for docu changes for release 1.2 and 2.0.

You are here: Foswiki>Tasks Web>Item716 (10 Jan 2009, GilmarSantosJr)

Item716: Ambigous `print` in CompareRevisionsAddOn

Priority:	CurrentState:	AppliesTo:	Component:	WaitingFor:
Normal	Closed	Extension	CompareRevisionsAddOn

I was testing CompareRevisionsAddOn and I got this line at error.log:

compare: print() on unopened filehandle end_html at /tmp/trunk/core/lib/Foswiki/Contrib/CompareRevisionsAddOn/Compare.pm line 288

In that line we read:

    print CGI::end_html;

It seems that perl thinks CGI::end_html is a filehandle... adding parenthesis solves the issue:

    print CGI::end_html();

-- GilmarSantosJr - 09 Jan 2009

ItemTemplate edit

Summary	Ambigous `print` in CompareRevisionsAddOn
ReportedBy	GilmarSantosJr
Codebase
SVN Range	Foswiki-1.0.0, Thu, 08 Jan 2009, build 1878
AppliesTo	Extension
Component	CompareRevisionsAddOn
Priority	Normal
CurrentState	Closed
WaitingFor
Checkins	Foswikirev:1903 Foswikirev:1904
TargetRelease	n/a
ReleasedIn