From 1d0863abfe9295b4287bc07647265ddc4cb93d12 Mon Sep 17 00:00:00 2001
From: x4base <x4base@gmail.com>
Date: Wed, 4 May 2016 13:28:30 +0800
Subject: [PATCH] Rename the dummy variable _ to avoid conflict with
 lazy_gettext (#427)

Otherwise "local variable '_' referenced before assignment" will be raised
---
 caravel/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/caravel/models.py b/caravel/models.py
index dda42c326ff3c..b3f8294ede66c 100644
--- a/caravel/models.py
+++ b/caravel/models.py
@@ -1162,7 +1162,7 @@ def query(  # druid
             if df is not None and not df.empty:
                 dims = qry['dimensions']
                 filters = []
-                for _, row in df.iterrows():
+                for unused, row in df.iterrows():
                     fields = []
                     for dim in dims:
                         f = Filter.build_filter(Dimension(dim) == row[dim])