wrap-qt-apps-hook: qtWrapperArgs may be undefined

NixOS · Nov 17, 2019 · ef43c5f · ef43c5f
1 parent 3864800
commit ef43c5f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkgs/development/libraries/qt-5/hooks/wrap-qt-apps-hook.sh b/pkgs/development/libraries/qt-5/hooks/wrap-qt-apps-hook.sh
@@ -1,5 +1,5 @@
 # Inherit arguments given in mkDerivation
-qtWrapperArgs=( $qtWrapperArgs )
+qtWrapperArgs=( ${qtWrapperArgs-} )
 
 qtHostPathSeen=()