UI/UX: account settings

Change-Id: I193caa1455a70582050217cdf22a0aab2b988132
diff --git a/src/AddSIPAccountVC.mm b/src/AddSIPAccountVC.mm
index 6403fc3..71ddcea 100644
--- a/src/AddSIPAccountVC.mm
+++ b/src/AddSIPAccountVC.mm
@@ -133,6 +133,10 @@
                 returnCode:(NSInteger) code
                contextInfo:(void*) contextInfo
 {
+    //do nothing when editing canceled 
+    if (code == 0) {
+        return;
+    }
     if (auto outputImage = [picker outputImage]) {
         [photoView setBordered:NO];
         auto image = [picker inputImage];