Error decomposing without reason fix

Author: nikitaeverywhere

package.json

@@ -5,7 +5,7 @@
   "printableName": "Cache Web Terminal",
   "description": "Web-based terminal emulator for Caché administering.",
   "author": "ZitRo",
-  "version": "4.2.8",
+  "version": "4.2.9",
   "gaID": "UA-83005064-2",
   "releaseNumber": 26,
   "scripts": {

src/cls/WebTerminal/ErrorDecomposer.cls

@@ -20,7 +20,7 @@ ClassMethod DecomposeError (err As %String = "", ns As %String = "")
     return:(startPos = 0) err
     set spacePos = $FIND(err, " ") - 1
     return:(spacePos = startPos) err
-    set label = $EXTRACT(err, startPos, $case(spacePos = 0, 1:999, :spacePos-1))
+    set label = $EXTRACT(err, startPos, $case(spacePos = -1, 1:999, :spacePos-1))
     return:(label = "") err
     try {
         set obj = ##class(%ZEN.proxyObject).%New()