Re: [Codestriker-user] Parallel view bug using SVN, get uninitialized value error

[Chris W. <Chr...@jd...>]

To clarify, the Parallel display is not completely blank, the differences show up, but the rest of the file display is blank except for the line number indication.

-----Original Message-----
From: Chris Welch [mailto:Chr...@jd...] 
Sent: Tuesday, February 28, 2012 12:11 PM
To: cod...@li...
Subject: [Codestriker-user] Parallel view bug using SVN, get uninitialized value error

Using Codestriker 1.9.10 with SVN 1.6.  Patches are typically created using TortoiseSVN 1.6.2 (right click, generate patch).

Most of the time this works but we have some Topics that the full file content is blank when you do a Parallel view.  This failure occurs regardless of browser.

The Apache log shows the following error for this request:

[Tue Feb 28 11:27:37 2012] [error] [client 10.13.36.124] [Tue Feb 28 11:27:37 2012] codestriker.pl: Use of uninitialized value in concatenation (.) or string at /var/www/codestriker/lib/Codestriker/Action/ViewTopicFile.pm line 113., referer: http://aontools/codestriker/codestriker.pl?action=view&topic=2687633&mode=2&fview=0

The code in question is:

        # Output those lines leading up to the start of the next delta.
        # Build up a delta with no changes, and render it.
        my $next_delta_linenumber = $delta->{old_linenumber};
        for (my $i = $old_linenumber; $i < $next_delta_linenumber; $i++) {
            $delta_text .= " $filedata[$i]\n";
            $old_linenumber++;

with the failure occurring at the delta_text concatenation (I.e. $filedata[$i] is uninitialized).

Any ideas on how to fix or work around this?

Tx,

Chris Welch



------------------------------------------------------------------------------
Keep Your Developer Skills Current with LearnDevNow!
The most comprehensive online learning library for Microsoft developers
is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3,
Metro Style Apps, more. Free future releases when you subscribe now!
http://p.sf.net/sfu/learndevnow-d2d
_______________________________________________
Codestriker-user mailing list
Cod...@li...
https://lists.sourceforge.net/lists/listinfo/codestriker-user