[CS-Project-svn_notify] SF.net SVN: cs-project: [861] trunk/1.2/lib/mainRecordClass.php

[<cra...@us...>]

Revision: 861
          http://cs-project.svn.sourceforge.net/cs-project/?rev=861&view=rev
Author:   crazedsanity
Date:     2008-03-30 14:52:11 -0700 (Sun, 30 Mar 2008)

Log Message:
-----------
Fix a logic error when retrieving record_id from an ancestry string with 0 parents.

FIXES ISSUE:::
#165: Fatal error retrieving tod records on issue with root-level ancestry

/lib/mainRecordClass.php:
	* get_parent_from_ancestry():
		-- extra check check so if there are no ":" characters in the ancestry 
		string, but $goBackLevels is 0 (given the ancestry string is numeric), 
		it will simply return the value of the given string.
		-- NOTE: at present, this method will throw an exception if the final 
		return value isn't numeric.

Modified Paths:
--------------
    trunk/1.2/lib/mainRecordClass.php

Modified: trunk/1.2/lib/mainRecordClass.php
===================================================================
--- trunk/1.2/lib/mainRecordClass.php	2008-03-30 06:25:40 UTC (rev 860)
+++ trunk/1.2/lib/mainRecordClass.php	2008-03-30 21:52:11 UTC (rev 861)
@@ -600,7 +600,14 @@
 				}
 			}
 		}
+		elseif(!preg_match('/:/', $ancestryString) && is_numeric($ancestryString)) {
+			$retval = $ancestryString;
+		}
 		
+		if(!is_numeric($retval)) {
+			throw new exception(__METHOD__ .": failed to get ancestry from (". $ancestryString .")");
+		}
+		
 		return($retval);
 	}//end get_parent_from_ancestry()
 	//=========================================================================


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