Validation of command line variable is made by regex

entropitor · Oct 25, 2021 · ddf835e · ddf835e
1 parent c0bc769
commit ddf835e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cli.js b/cli.js
@@ -47,11 +47,11 @@ if (argv.c) {
 }
 
 function validateCmdVariable (param) {
-  const indexOfEqualSign = param.indexOf('=')
-  if (indexOfEqualSign === -1 || indexOfEqualSign === 0 || indexOfEqualSign === param.length - 1) {
+  if (!param.match(/^\w+=\w+$/)) {
     console.error('Unexpected argument ' + param + '. Expected variable in format variable=value')
     process.exit(1)
   }
+
   return param
 }
 var variables = []