compatibility fix for IE minor bugfix (#83)

Author: isc-svelury

git-webui/release/share/git-webui/webui/js/git-webui.js

@@ -1733,12 +1733,18 @@ webui.ChangedFilesView = function(workspaceView, type, label) {
         });
     }
 
-    self.getFileList = function(including, excluding, onlyUnavailable=0, stringifyFilenames = 1) {
-        if(stringifyFilenames)
+    self.getFileList = function(including, excluding, onlyUnavailable, stringifyFilenames) {
+        if(stringifyFilenames || stringifyFilenames == undefined){
+            stringifyFilenames = 1
             var files = "";
+        }
         else
             var files = [];
 
+        if(onlyUnavailable == undefined){
+            onlyUnavailable = 0
+        }
+
         for (var i = 0; i < fileList.childElementCount; ++i) {
             var child = fileList.children[i];
             var included = including == undefined || including.indexOf(child.status) != -1;
@@ -1792,6 +1798,7 @@ webui.ChangedFilesView = function(workspaceView, type, label) {
 
     self.cancelByAvailability = function() {
         prevScrollTop = fileListContainer.scrollTop;
+        self.cancel();
 
         var action = "discard"
         var files = self.getFileList(undefined, undefined, 1, 0);

git-webui/src/share/git-webui/webui/js/git-webui.js

@@ -1733,12 +1733,18 @@ webui.ChangedFilesView = function(workspaceView, type, label) {
         });
     }
 
-    self.getFileList = function(including, excluding, onlyUnavailable=0, stringifyFilenames = 1) {
-        if(stringifyFilenames)
+    self.getFileList = function(including, excluding, onlyUnavailable, stringifyFilenames) {
+        if(stringifyFilenames || stringifyFilenames == undefined){
+            stringifyFilenames = 1
             var files = "";
+        }
         else
             var files = [];
 
+        if(onlyUnavailable == undefined){
+            onlyUnavailable = 0
+        }
+
         for (var i = 0; i < fileList.childElementCount; ++i) {
             var child = fileList.children[i];
             var included = including == undefined || including.indexOf(child.status) != -1;
@@ -1792,6 +1798,7 @@ webui.ChangedFilesView = function(workspaceView, type, label) {
 
     self.cancelByAvailability = function() {
         prevScrollTop = fileListContainer.scrollTop;
+        self.cancel();
 
         var action = "discard"
         var files = self.getFileList(undefined, undefined, 1, 0);