CVS: phpweather/output pw_images.php,1.5,1.6

[Martin G. <gim...@us...>]

Update of /cvsroot/phpweather/phpweather/output
In directory usw-pr-cvs1:/tmp/cvs-serv13559

Modified Files:
	pw_images.php 
Log Message:
I hope this fixed the problems with $phenomena being undefined.


Index: pw_images.php
===================================================================
RCS file: /cvsroot/phpweather/phpweather/output/pw_images.php,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -3 -r1.5 -r1.6
--- pw_images.php	15 May 2002 22:23:26 -0000	1.5
+++ pw_images.php	29 Jun 2002 11:13:41 -0000	1.6
@@ -292,12 +292,14 @@
         // Ignore the others In case more then one exist, take only the
         // first one (highest predominance).
         ereg('(TS|RA|DZ|SN|SG|GR|GS|PE|IC|BR|FG)(..)*$',$part,$match);
-        if ($match[1] != '') {
+        if (!empty($match[1])) {
           $phenomena = $match[1];
         } else {
           ereg('(..)(TS|RA|DZ|SN|SG|GR|GS|PE|IC|BR|FG)(..)*$',$part,$match);
-          if ($match[2] != '') {
+          if (!empty($match[2])) {
             $phenomena = $match[2];
+          } else {
+            $phenomena = '#'; // No phenomena.
           }
         }
         // Not each precipitation type has a single image with it.