fix(StatusImageCrop): output an error if trying to set cropRect without image

.gitignore

@@ -54,6 +54,9 @@ _deps
 # QtCreator shadow builds
 build-*/
 
+# CMake builds
+build/
+
 # https://github.com/github/gitignore/blob/master/C%2B%2B.gitignore
 # Prerequisites
 *.d

ui/imports/shared/panels/EditCroppedImagePanel.qml

@@ -205,9 +205,9 @@ Item {
                         enabled: bannerCropper.sourceSize.width > 0 && bannerCropper.sourceSize.height > 0
 
                         onClicked: {
-                            bannerCropperModal.close()
-                            bannerPreview.setCropRect(bannerCropper.cropRect)
                             bannerPreview.source = bannerCropper.source
+                            bannerPreview.setCropRect(bannerCropper.cropRect)
+                            bannerCropperModal.close()
                             root.userSelectedImage = true
                         }
                     }