Bug 311779: Connections fail when hosts/domains in 'No proxy for' are separated by semicolon, patch by Henrik Skupin <hskupin@gmail.com>, r=mconnor

browser/components/preferences/connection.js

@@ -44,7 +44,7 @@ var gConnectionsDialog = {
       this.doAutoconfigURLFixup();
       return true;
     }
-    
+
     if (proxyTypePref.value != 1)
       return true;
 
@@ -65,6 +65,9 @@ var gConnectionsDialog = {
       }
     }
     
+    var noProxiesPref = document.getElementById("network.proxy.no_proxies_on");
+    noProxiesPref.value = noProxiesPref.value.replace(/[;]/g,',');
+    
     return true;
   },