Update changelog.main.kts

Author: igordmn

tools/changelog.main.kts

@@ -88,9 +88,13 @@ val argsKeyToValue = args
     .filter { it.contains("=") }
     .associate { it.substringBefore("=") to it.substringAfter("=") }
 
-val token = argsKeyToValue["token"]
-if (token == null) {
-    println("To increase the rate limit, specify token (https://github.com/settings/tokens), adding token=yourtoken in the end")
+val token = argsKeyToValue["token"].let {
+    if (it == null) {
+        println("To increase the rate limit, specify token (https://github.com/settings/tokens), adding token=yourtoken in the end")
+        null
+    } else if (it.isBlank()) {
+        null
+    }
 }
 
 println()