🚑 Hotfix for broken $DEFAULT

Author: MarcelWaldvogel

CHANGELOG.md

@@ -5,6 +5,15 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](https://semver.org/).
 
 
+# 0.3.1 - 2021-01-30
+## Added
+
+## Fixed
+- `$DEFAULT` wrongly overwrote variables
+
+## Changed
+
+
 # 0.3.0 - 2021-01-22
 ## Added
 - Automatically maintain a catalog file

dnstemple/__init__.py

@@ -90,7 +90,7 @@ def expand_variables(filename, line, config):
 
 def expand_default(filename, line, config):
     (token, var, default) = line.split(maxsplit=2)
-    if var not in config['variables'] or config['variables'][var] != '':
+    if var not in config['variables'] or config['variables'][var] == '':
         config['variables'][var] = default
     return ''
 

dnstemple/version.py

@@ -1 +1 @@
-VERSION = '0.3.0'
+VERSION = '0.3.1'