only use brew if brew is installed

2020-06-07 18:34:16 +00:00 · 2020-06-07 18:34:16 +00:00 · 9fb45b2621
commit 9fb45b2621
parent 80ae2bea99
1 changed files with 5 additions and 3 deletions
--- a/custompkg/root/etc/skel/Library/profile.d/900.homebrew-completion.sh
+++ b/custompkg/root/etc/skel/Library/profile.d/900.homebrew-completion.sh
@ -1,3 +1,5 @@
-if [ -f $(brew --prefix)/etc/bash_completion ]; then
-    source $(brew --prefix)/etc/bash_completion
-fi
+if which brew 2>&1 >/dev/null ; then
+    if [ -f $(brew --prefix)/etc/bash_completion ]; then
+        source $(brew --prefix)/etc/bash_completion
+    fi
+fi