--- a/ChangeLog Thu Sep 08 18:13:39 2011 +0200
+++ b/ChangeLog Fri Oct 21 17:47:29 2011 +0200
@@ -1,8 +1,14 @@
ChangeLog for RQL
=================
+--
+ * #78681: don't crash on column aliases used in outer join
+
+
2011-09-07 -- 0.30.1
- * #74727: allow entity types to end with a capitalized letter provided they contain a lower-cased letter
+
+ * #74727: allow entity types to end with a capitalized letter
+ provided they contain a lower-cased letter
--- a/stcheck.py Thu Sep 08 18:13:39 2011 +0200
+++ b/stcheck.py Fri Oct 21 17:47:29 2011 +0200
@@ -546,12 +546,14 @@
vargraph.setdefault(v2, []).append(v1)
if term.optional in ('left', 'both'):
for var in lhsvariables:
- optcomps = var.stinfo['attrvar'].stinfo.setdefault('optcomparisons', set())
- optcomps.add(term)
+ if var.stinfo['attrvar'] is not None:
+ optcomps = var.stinfo['attrvar'].stinfo.setdefault('optcomparisons', set())
+ optcomps.add(term)
if term.optional in ('right', 'both'):
for var in rhsvariables:
- optcomps = var.stinfo['attrvar'].stinfo.setdefault('optcomparisons', set())
- optcomps.add(term)
+ if var.stinfo['attrvar'] is not None:
+ optcomps = var.stinfo['attrvar'].stinfo.setdefault('optcomparisons', set())
+ optcomps.add(term)
def rewrite_shared_optional(self, exists, var, identity_rel_scope=None):
"""if variable is shared across multiple scopes, need some tree