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authorEelco Dolstra <edolstra@gmail.com>2016-11-14 17:35:35 +0100
committerEelco Dolstra <edolstra@gmail.com>2016-11-14 17:35:35 +0100
commit2c2b6ae45564d27b3297807cedde14bc3314401a (patch)
tree833fb3caa72e0a049ac2aed050c65a756c7926da /pkgs/data
parent52d4599b5291bec64ed3927aa29e06bb3376e5d9 (diff)
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google-fonts: Add a check to ensure that there are no duplicate font names
Issue #20282.
Diffstat (limited to 'pkgs/data')
-rw-r--r--pkgs/data/fonts/google-fonts/default.nix5
1 files changed, 5 insertions, 0 deletions
diff --git a/pkgs/data/fonts/google-fonts/default.nix b/pkgs/data/fonts/google-fonts/default.nix
index ee637f880ad..fd3425e3c7c 100644
--- a/pkgs/data/fonts/google-fonts/default.nix
+++ b/pkgs/data/fonts/google-fonts/default.nix
@@ -28,6 +28,11 @@ stdenv.mkDerivation rec {
       ofl/mrbedford \
       ofl/siamreap \
       ofl/terminaldosislight
+
+    if find . -name "*.ttf" | sed 's|.*/||' | sort | uniq -c | sort -n | grep -v '^.*1 '; then
+      echo "error: duplicate font names"
+      exit 1
+    fi
   '';
 
   installPhase = ''