Fixed buglet managing entries in the recent files lists.

[pspp-builds.git] / src / ui / gui / helper.c

diff --git a/src/ui/gui/helper.c b/src/ui/gui/helper.c
index 1ca0df3e48dfd476fd33c1b5132c240774e50319..0203999d653b38f6b0a343c82750cea1382f0f61 100644 (file)
--- a/src/ui/gui/helper.c
+++ b/src/ui/gui/helper.c
@@ -165,16 +165,17 @@ extern struct dataset *the_dataset;
 extern struct source_stream *the_source_stream;
 extern PsppireDataStore *the_data_store;
 
-void
+gboolean
 execute_syntax (struct getl_interface *sss)
 {
   struct lexer *lexer;
+  gboolean retval = TRUE;
 
   struct casereader *reader = psppire_data_store_get_reader (the_data_store);
 
   proc_set_active_file_data (the_dataset, reader);
 
-  g_return_if_fail (proc_has_active_file (the_dataset));
+  g_return_val_if_fail (proc_has_active_file (the_dataset), FALSE);
 
   lexer = lex_create (the_source_stream);
 
@@ -182,9 +183,17 @@ execute_syntax (struct getl_interface *sss)
 
   for (;;)
     {
-      int result = cmd_parse (lexer, the_dataset);
+      enum cmd_result result = cmd_parse (lexer, the_dataset);
 
-      if (result == CMD_EOF || result == CMD_FINISH)
+      if ( cmd_result_is_failure (result))
+       {
+         retval = FALSE;
+         if ( source_stream_current_error_mode (the_source_stream)
+              == ERRMODE_STOP )
+           break;
+       }
+
+      if ( result == CMD_EOF || result == CMD_FINISH)
        break;
     }
 
@@ -206,6 +215,8 @@ execute_syntax (struct getl_interface *sss)
   som_flush ();
 
   reload_the_viewer ();
+
+  return retval;
 }