From: effem-git <effem-git@users.noreply.github.com>
Date: Thu, 23 Apr 2015 11:00:42 +0000 (+0200)
Subject: Update base.py
X-Git-Tag: rel_1_0_1~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce1ab2bef3e5095d676f4e6c1e19e9a9cbfff835;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

Update base.py

Fix TypeError: Boolean value of this clause is not defined
---

diff --git a/lib/sqlalchemy/dialects/firebird/base.py b/lib/sqlalchemy/dialects/firebird/base.py
index 9d8630d3c1..14e8165c14 100644
--- a/lib/sqlalchemy/dialects/firebird/base.py
+++ b/lib/sqlalchemy/dialects/firebird/base.py
@@ -300,9 +300,9 @@ class FBCompiler(sql.compiler.SQLCompiler):
         """
 
         result = ""
-        if select._limit_clause:
+        if select._limit_clause is not None:
             result += "FIRST %s " % self.process(select._limit_clause)
-        if select._offset_clause:
+        if select._offset_clause is not None:
             result += "SKIP %s " % self.process(select._offset_clause)
         if select._distinct:
             result += "DISTINCT "