From: Jeremy Stanley <fungi@yuggoth.org>
Date: Mon, 19 Sep 2016 15:25:18 +0000 (+0000)
Subject: Correct setpath search order
X-Git-Tag: 2.2~3
X-Git-Url: https://www.yuggoth.org/gitweb?p=weather.git;a=commitdiff_plain;h=44546ef04d02e8f6a1695266d3f8dc97e7aac41d

Correct setpath search order

Short-circuit the outer loop in setpath testing so that we stop
iterating through supplied path elements once a match is found.
---

diff --git a/weather.py b/weather.py
index 48bb8d1..d00f7ff 100644
--- a/weather.py
+++ b/weather.py
@@ -692,6 +692,8 @@ def data_index(path):
                         os.stat(candidate).st_mtime
                     )
                     break
+            if filename in datafiles:
+                break
     return datafiles
 
 def guess(