Porting fix for missing FF flag (#8396)

* Update runvstest.ts

* Update task.json

* Update task.loc.json

Author: Nitin Gurram

Tasks/VsTestV2/runvstest.ts

@@ -92,7 +92,7 @@ function isFeatureFlagEnabled(collectionUri: string, featureFlag: string, token:
                 tl.debug('Unable to get feature flag ' + featureFlag + ' Error:' + err.message);
                 resolve(state);
             }
-            if (faModel.effectiveState) {
+            if (faModel && faModel.effectiveState) {
                 state = ('on' === faModel.effectiveState.toLowerCase());
                 tl.debug(' Final feature flag state: ' + state);
             }

Tasks/VsTestV2/task.json

@@ -17,7 +17,7 @@
     "version": {
         "Major": 2,
         "Minor": 140,
-        "Patch": 4
+        "Patch": 5
     },
     "demands": [
         "vstest"
@@ -617,4 +617,4 @@
         "diagnosticsInput": "Diagnostics enabled : %s",
         "UncPathNotSupported": "Path to test sources search folder cannot be a UNC path. Please provide a rooted path or a path relative to $(System.DefaultWorkingDirectory)."
     }
-}
+}

Tasks/VsTestV2/task.loc.json

@@ -17,7 +17,7 @@
   "version": {
     "Major": 2,
     "Minor": 140,
-    "Patch": 4
+    "Patch": 5
   },
   "demands": [
     "vstest"
@@ -617,4 +617,4 @@
     "diagnosticsInput": "ms-resource:loc.messages.diagnosticsInput",
     "UncPathNotSupported": "ms-resource:loc.messages.UncPathNotSupported"
   }
-}
+}