flake.nix: catch more errors in list-upgradable

2022-01-08 18:17:17 +01:00 · 2022-01-08 18:17:17 +01:00 · 84085a0fcc
parent 88972474d0
commit 84085a0fcc
1 changed files with 3 additions and 1 deletions
--- a/flake.nix
+++ b/flake.nix
@ -106,8 +106,10 @@
                    echo -e "$GREEN"current"$NORMAL $RUNNING_VER"
                  elif [ "$RUNNING_VER" = "$CURRENT_VER" ]; then
                    echo -e "$GREEN"modified"$NORMAL $RUNNING_VER"
-                  else
+                  elif [ -n "$RUNNING_VER" ]; then
                    echo -e "$YELLOW"outdated"$NORMAL $RUNNING_VER < $CURRENT_VER"
+                  else
+                    echo -e "$RED"error"$NORMAL $RUNNING_VER"
                  fi
                fi
                echo -n -e "$NORMAL"