about summary refs log tree commit diff
path: root/pkgs/development/web/nodejs/build-node-package.nix
diff options
context:
space:
mode:
Diffstat (limited to 'pkgs/development/web/nodejs/build-node-package.nix')
-rw-r--r--pkgs/development/web/nodejs/build-node-package.nix4
1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/web/nodejs/build-node-package.nix b/pkgs/development/web/nodejs/build-node-package.nix
index e385c0d40c44..1965521ba818 100644
--- a/pkgs/development/web/nodejs/build-node-package.nix
+++ b/pkgs/development/web/nodejs/build-node-package.nix
@@ -64,8 +64,8 @@ let
     patchShebangs = dir: ''
         node=`type -p node`
         coffee=`type -p coffee || true`
-        find -L ${dir} -type f -print0 | \
-        xargs -0 sed --follow-symlinks -i \
+        find -L ${dir} -type f -print0 | xargs -0 grep -Il . | \
+        xargs sed --follow-symlinks -i \
             -e 's@#!/usr/bin/env node@#!'"$node"'@' \
             -e 's@#!/usr/bin/env coffee@#!'"$coffee"'@' \
             -e 's@#!/.*/node@#!'"$node"'@' \