From 1394442e2e380d6b49c28632cf2b58381e523f50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Tue, 19 Feb 2019 11:30:20 +0100
Subject: [PATCH] Avoid squasing translations without any files
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This can happen with multi file backend where no files are created yet.

Issue #1525
Fixes HOSTED-2H

Signed-off-by: Michal Čihař <michal@cihar.com>
---
 weblate/addons/git.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/weblate/addons/git.py b/weblate/addons/git.py
index ff970331f9d4..c8e0702aaefa 100644
--- a/weblate/addons/git.py
+++ b/weblate/addons/git.py
@@ -72,6 +72,8 @@ def squash_language(self, component, repository):
 
         messages = {}
         for code, filenames in languages.items():
+            if not filenames:
+                continue
             messages[code] = repository.execute([
                 'log', '--format=%B', '{}..HEAD'.format(remote), '--'
             ] + filenames)