fix isparent check

MPIBR-WidgetToolbox · Aug 3, 2017 · 3f469d5 · 3f469d5
1 parent 3fc0ea4
commit 3f469d5
Showing 1 changed file with 1 addition and 14 deletions.
diff --git a/WidgetFolderBrowser.m b/WidgetFolderBrowser.m
@@ -21,7 +21,7 @@
 
             % parse input
             parserObj = inputParser;
-            addParameter(parserObj, 'Parent', [], @isparent);
+            addParameter(parserObj, 'Parent', [], @(varin) (isempty(varin) || isgraphics(varin)));
             addParameter(parserObj, 'Extension', '*.*', @ischar);
             parse(parserObj, varargin{:});
 
@@ -97,16 +97,3 @@
     end
 
 end
-
-
-
-function tf = isparent(varin)
-
-    tf = false;
-
-    if isempty(varin) || isgraphics(varin)
-
-        tf = true;
-
-    end
-end