Avoid assertion failure pasting from a dictionary with foreign encoding.

[pspp-builds.git] / src / data / dictionary.c

diff --git a/src/data/dictionary.c b/src/data/dictionary.c
index 9589a72f0106f1bbfa7dcbbd87ce6e3330252218..155d4bf4328501f07c7f7bebcfabb89883d3146a 100644 (file)
--- a/src/data/dictionary.c
+++ b/src/data/dictionary.c
@@ -63,6 +63,23 @@ struct dictionary
     void *cb_data ;                  /* Data passed to callbacks */
   };
 
+/* Print a representation of dictionary D to stdout, for
+   debugging purposes. */
+void
+dict_dump (const struct dictionary *d)
+{
+  int i;
+  for (i = 0 ; i < d->var_cnt ; ++i )
+    {
+      const struct variable *v =
+       d->var[i];
+      printf ("Name: %s;\tdict_idx: %d; case_idx: %d\n",
+             var_get_name (v),
+             var_get_dict_index (v),
+             var_get_case_index (v));
+
+    }
+}
 
 /* Associate CALLBACKS with DICT.  Callbacks will be invoked whenever
    the dictionary or any of the variables it contains are modified.
@@ -369,7 +386,7 @@ dict_lookup_var (const struct dictionary *d, const char *name)
   struct variable *target ;
   struct variable *result ;
 
-  if ( ! var_is_valid_name (name, false))
+  if ( ! var_is_plausible_name (name, false))
     return NULL;
 
   target = var_create (name, 0);