i18n: Don't fail if compiled translation files (.mo) don't exist

#363

Author: Bjwebb

CHANGELOG.md

@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [0.15.1] - 2020-10-21
+
+### Fixed
+
+- Don't fail if compiled translation files (.mo) don't exist
+
 ## [0.15.0] - 2020-10-19
 
 ### Added

flattentool/i18n.py

@@ -28,7 +28,11 @@ def _(text):
 
 
 except ImportError:
-    # If there's no Django, call gettext.translation without a languages array,
-    # and it will pick one based on the environment variables.
-    t = gettext.translation(domain, locale_dir)
-    _ = t.gettext
+    try:
+        # If there's no Django, call gettext.translation without a languages array,
+        # and it will pick one based on the environment variables.
+        t = gettext.translation(domain, locale_dir)
+        _ = t.gettext
+    except FileNotFoundError:
+        # If .mo files don't exist, pass a fake gettext function instead
+        _ = lambda x: x

setup.py

@@ -39,7 +39,7 @@ def run(self):
 
 setup(
     name="flattentool",
-    version="0.15.0",
+    version="0.15.1",
     author="Open Data Services",
     author_email="[email protected]",
     packages=["flattentool"],