--- OSAS/OSA_system/OSAS_add.py	2004/04/14 21:26:23	1.21
+++ OSAS/OSA_system/OSAS_add.py	2004/04/14 23:04:45	1.23
@@ -168,7 +168,8 @@ def add6(self):
 	self.metadata=self.REQUEST.SESSION['metadata']
 	self.metadataprint=""
 	for tag in self.metadata.keys():
-		self.metadataprint=self.metadataprint+"<"+tag+">"+self.metadata[tag]+"</"+tag+">\n"
+		if tag!="":
+			self.metadataprint=self.metadataprint+"<"+tag+">"+self.metadata[tag]+"</"+tag+">\n"
 
 	newtemplate=PageTemplateFile('Products/OSA_system/zpt/index_meta').__of__(self)
 	newtemplate.content_type="text/plain"
@@ -617,8 +618,9 @@ def combineTextImage2(self,path):
 	
 
 	urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
-	#return urllib.quote("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path)
-	os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/thumb 90 >> /tmp/sc.out &"% re.sub('/mpiwg/online/','',self.REQUEST['path']+"/"+self.REQUEST['image']))
+
+	if self.REQUEST.has_key('image'): # falls bilder
+		os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/thumb 90 >> /tmp/sc.out &"% re.sub('/mpiwg/online/','',self.REQUEST['path']+"/"+self.REQUEST['image']))
 	
-	#return self.REQUEST.RESPONSE.redirect(self.REQUEST['URL2']+'?path='+self.REQUEST['path'])
+