diff options
| -rwxr-xr-x | tools/install.sh | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/tools/install.sh b/tools/install.sh index 15c7b7703..a515bac48 100755 --- a/tools/install.sh +++ b/tools/install.sh @@ -52,11 +52,7 @@ error() { # Set up color sequences setup_color() { - if command_exists tput; then - ncolors=$(tput colors) - else - ncolors=0 - fi + ncolors=$(tput colors 2>/dev/null) || ncolors=0 # Only use colors if connected to a terminal that supports them if [ -t 1 ] && [ $ncolors -ge 8 ]; then |