[installer] use command -v to check for git

Quick fix to the script not finding git due to hash. Solves #6697.
2018-04-17 22:14:23 +02:00 · 2018-04-17 22:14:23 +02:00 · 4fec0a46e7
commit 4fec0a46e7
parent 86a0b86562
1 changed files with 1 additions and 1 deletions
--- a/tools/install.sh
+++ b/tools/install.sh
@ -49,7 +49,7 @@ main() {
  umask g-w,o-w

  printf "${BLUE}Cloning Oh My Zsh...${NORMAL}\n"
-  hash git >/dev/null 2>&1 || {
+  command -v git >/dev/null 2>&1 || {
    echo "Error: git is not installed"
    exit 1
  }