Block selection of a directory when file is needed

[xboard.git] / filebrowser / selfile.c

diff --git a/filebrowser/selfile.c b/filebrowser/selfile.c
index d3f02f3..f59e159 100644 (file)
--- a/filebrowser/selfile.c
+++ b/filebrowser/selfile.c
@@ -855,8 +855,8 @@ XsraSelFile(toplevel, prompt, ok, cancel, failed,
                                SFprepareToReturn();
                                return stderr;
                        }
-                       if (fp = SFopenFile(*name_return, mode,
-                                           prompt, failed)) {
+                       if ((*name_return)[strlen(*name_return)-1] != '/' &&         // [HGM] refuse directories
+                           (fp = SFopenFile(*name_return, mode, prompt, failed))) {
                                SFprepareToReturn();
                                return fp;
                        }