[MOBY-guts] biomoby commit

[Mark Wilkinson]

mwilkinson
Thu May  8 18:54:34 EDT 2003
Update of /home/repository/moby/moby-live/Perl/MOBY
In directory pub.open-bio.org:/tmp/cvs-serv4744/Perl/MOBY

Modified Files:
	Central.pm 
Log Message:
should be able to discover by servicename
moby-live/Perl/MOBY Central.pm,1.46,1.47
===================================================================
RCS file: /home/repository/moby/moby-live/Perl/MOBY/Central.pm,v
retrieving revision 1.46
retrieving revision 1.47
diff -u -r1.46 -r1.47
--- /home/repository/moby/moby-live/Perl/MOBY/Central.pm	2003/05/08 21:44:42	1.46
+++ /home/repository/moby/moby-live/Perl/MOBY/Central.pm	2003/05/08 22:54:34	1.47
@@ -1176,27 +1176,31 @@
 	    my $article = $node->getAttributeNode("articleName");
 		$article = $article->getValue() if $article;
         my $types =  $node->getElementsByTagName('datatype');
-	    my $datatype;       
-        foreach ($types->item(0)->getChildNodes){ # should only ever be one!
+	    my ($datatype, $def, $max, $min, @enums);
+        if ($types->item(0)){
+			foreach ($types->item(0)->getChildNodes){ # should only ever be one!
             ($_->getNodeType == TEXT_NODE) && ($datatype = $_->toString);
-        }
+	        }
+		}
         my $defs =  $node->getElementsByTagName('default');
-	    my $def;       
-        foreach ($defs->item(0)->getChildNodes){ # should only ever be one!
-            ($_->getNodeType == TEXT_NODE) && ($def = $_->toString);
-        }
+        if ($types->item(0)){
+			foreach ($defs->item(0)->getChildNodes){ # should only ever be one!
+				($_->getNodeType == TEXT_NODE) && ($def = $_->toString);
+			}
+		}
         my $maxs =  $node->getElementsByTagName('max');
-	    my $max;       
-        foreach ($maxs->item(0)->getChildNodes){ # should only ever be one!
-            ($_->getNodeType == TEXT_NODE) && ($max = $_->toString);
-        }
-		my $mins =  $node->getElementsByTagName('min');
-	    my $min;       
-        foreach ($mins->item(0)->getChildNodes){ # should only ever be one!
-            ($_->getNodeType == TEXT_NODE) && ($min = $_->toString);
-        }
-		my $enums =  $node->getElementsByTagName('enum');
-	    my @enums;
+        if ($types->item(0)){
+			foreach ($maxs->item(0)->getChildNodes){ # should only ever be one!
+				($_->getNodeType == TEXT_NODE) && ($max = $_->toString);
+			}
+		}
+        my $mins =  $node->getElementsByTagName('min');
+        if ($types->item(0)){
+			foreach ($mins->item(0)->getChildNodes){ # should only ever be one!
+				($_->getNodeType == TEXT_NODE) && ($min = $_->toString);
+			}
+		}
+        my $enums =  $node->getElementsByTagName('enum');
 		my $numenums = $enums->getLength;
 		for (my $n=0;$n<$numenums;++$n){
 			foreach ($enums->item($n)->getChildNodes){ # should only ever be one!