firefox-wrapper: fix icon linking (#39315)

don't try to link non-existing icons
2018-04-23 09:33:09 +02:00 · 2018-04-23 09:33:09 +02:00 · a586011b58
commit a586011b58
parent 5f82c322d6
1 changed files with 3 additions and 1 deletions
--- a/pkgs/applications/networking/browsers/firefox/wrapper.nix
+++ b/pkgs/applications/networking/browsers/firefox/wrapper.nix
@ -132,8 +132,10 @@ let
        else
            for res in 16 32 48 64 128; do
            mkdir -p "$out/share/icons/hicolor/''${res}x''${res}/apps"
-            ln -s "${browser}/lib/"*"/browser/chrome/icons/default/default''${res}.png" \
+            icon=( "${browser}/lib/"*"/browser/chrome/icons/default/default''${res}.png" )
+              if [ -e "$icon" ]; then ln -s "$icon" \
                "$out/share/icons/hicolor/''${res}x''${res}/apps/${browserName}.png"
+              fi
            done
        fi