docs: update

1 files changed, 6 insertions, 0 deletions

diff --git a/pfetch b/pfetch
index 3d0a196..b9f270f 100755
--- a/pfetch
+++ b/pfetch
@@ -124,6 +124,12 @@ get_distro() {
             # shellcheck source=/dev/null
             . /etc/os-release && distro=$PRETTY_NAME
         ;;
+
+        *)
+            # Catch all to ensure '$distro' is never blank.
+            # This should also handle the BSDs, macOS etc.
+            distro=$os
+        ;;
     esac
 }