diff options
author | Thomas White <taw@physics.org> | 2023-02-16 17:01:55 +0100 |
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committer | Thomas White <taw@physics.org> | 2023-02-16 17:01:55 +0100 |
commit | d4d2ed7126ba3547347e95cb7b3d29a860979811 (patch) | |
tree | 31d8004106b29b13490e6f60bdcf4b8bdefe79f9 /src | |
parent | 3de89bf4c5fd8525f058fc34e4217e9fab1ac449 (diff) |
GUI: Avoid GTK warning if FoM unit cell is not set
Diffstat (limited to 'src')
-rw-r--r-- | src/gui_export.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gui_export.c b/src/gui_export.c index b0aef972..c0fbfd1c 100644 --- a/src/gui_export.c +++ b/src/gui_export.c @@ -284,8 +284,10 @@ gint export_sig(GtkWidget *widget, struct crystfelproject *proj) /* Use the "FoM" cell file because there should only be one * point of truth for the "final" cell parameters. Eventually, I hope * to determine this automatically. */ - gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(win->cell_chooser), - proj->fom_cell_filename); + if ( proj->fom_cell_filename != NULL ) { + gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(win->cell_chooser), + proj->fom_cell_filename); + } gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(win->cell_chooser), FALSE, FALSE, 4.0); |