Can't dismiss a nonvisible dialog.

git-svn-id: https://openrocket.svn.sourceforge.net/svnroot/openrocket/trunk@419 180e2498-e6e9-4542-8430-84ac67f01cd8

diff --git a/android/src/net/sf/openrocket/android/thrustcurve/TCQueryAction.java b/android/src/net/sf/openrocket/android/thrustcurve/TCQueryAction.java
index d6f266f559452ca65ac98942d370a5488319544b..79be85f1f9e2bbc3f735b1bd02978c4648e10436 100644 (file)
--- a/android/src/net/sf/openrocket/android/thrustcurve/TCQueryAction.java
+++ b/android/src/net/sf/openrocket/android/thrustcurve/TCQueryAction.java
@@ -136,7 +136,7 @@ public abstract class TCQueryAction extends Fragment {
        protected void dismiss() {\r
                AndroidLogWrapper.d(TCQueryAction.class,"dismiss the progress");\r
                ProgressDialogFragment progress = (ProgressDialogFragment) getActivity().getSupportFragmentManager().findFragmentByTag(PROGRESS_DIALOG_TAG);\r
-               if ( progress != null ) {\r
+               if ( progress != null && progress.isVisible()) {\r
                        progress.dismiss();\r
                }\r
        }\r