Merge branch 'staging' into wgem

# Conflicts:
#	CHANGELOG.md
#	bauh/__init__.py

CHANGELOG.md

@@ -26,6 +26,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
     - an exception happens when retrieving matches from the cached AUR index
     - not using the optimized compilation settings if the custom makepkg file is not found during the installation process
 
+## [0.7.5] 2019-12-20
+### Fixes
+- Fix missing i18n keys when there are no mapped translations for the system's default locale [#40](https://github.com/vinifmor/bauh/issues/40)
+
 ## [0.7.4] 2019-12-09
 ### Improvements
 - AUR

bauh/view/util/translation.py

@@ -55,7 +55,7 @@ def get_locale_keys(key: str = None, locale_dir: str = resource.get_path('locale
                 break
 
     if not locale_path:
-        return key, {}
+        return current_locale if current_locale else key, {}
 
     with open(locale_path, 'r') as f:
         locale_keys = f.readlines()