fix

src/login.sh

@@ -3,7 +3,7 @@ apiRoot=https://sapi.moecube.com:444
 loginInfo=$(curl -sL -X POST $apiRoot/accounts/signin -d account=$username -d password=$password)
 loginExitCode="$?"
 loginErrorMessage=$(echo "$loginInfo" | jq '.message' | sed 's/"//g')
-if [[ "$loginExitCode" -gt 0 ]]; then
+if [[ "$loginErrorMessage" != "null" ]]; then
   echo "Login failed: $loginErrorMessage"
   exit 1
 fi