fixed compatibility issues in CRYPT

2012-08-09 23:09:51 -05:00
parent 1906817df8
commit 92925f447b
4 changed files with 11 additions and 4 deletions
@@ -248,8 +248,11 @@ def sort_tables(tables):
    def append(table,trail=[]):
        if table in trail:
            raise RuntimeError
-        for t in d[table]: append(t,trail=trail+[table])
-        if not table in tables: tables.append(table)
+        for t in d[table]:
+            # if not t==table: (problem, no dropdown for self references)
+            append(t,trail=trail+[table])
+        if not table in tables:
+            tables.append(table)
    for table in d: append(table)
    return tables