From: Hans-Christoph Steiner <hans@eds.org>
Date: Tue, 21 Apr 2015 02:27:31 +0000 (-0400)
Subject: common.write_to_config(): if key doesn't exist in config.py, append it
X-Git-Tag: 0.4.0~76^2
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=cc0908bdbbc247e723f851db2c60e1eeeafb50ae;p=fdroidserver.git

common.write_to_config(): if key doesn't exist in config.py, append it

This lets `fdroid update --create-key` add key/value pairs to config.py
---

diff --git a/fdroidserver/common.py b/fdroidserver/common.py
index 8ed8193b..f44e80a2 100644
--- a/fdroidserver/common.py
+++ b/fdroidserver/common.py
@@ -2067,5 +2067,11 @@ def write_to_config(thisconfig, key, value=None):
     pattern = '\n[\s#]*' + key + '\s*=\s*"[^"]*"'
     repl = '\n' + key + ' = "' + value + '"'
     data = re.sub(pattern, repl, data)
+    # if this key is not in the file, append it
+    if not re.match('\s*' + key + '\s*=\s*"', data):
+        data += repl
+    # make sure the file ends with a carraige return
+    if not re.match('\n$', data):
+        data += '\n'
     with open('config.py', 'w') as f:
         f.writelines(data)