Only flush the currentToken when encountering a semi-colon IF the currentToken is non-empty

2021-03-02 22:33:38 +02:00 · 2021-03-02 22:33:38 +02:00 · ce7ea36b0b
parent b178528ece
commit ce7ea36b0b
1 changed files with 7 additions and 4 deletions
--- a/source/tlang/commandline/lexer.d
+++ b/source/tlang/commandline/lexer.d
@ -40,10 +40,13 @@ public final class Lexer
            }
            else if(currentChar == ';' && !stringMode)
            {
-                /* Flush the current token */
-                currentTokens ~= currentToken;
-                currentToken = "";
-
+                /* Flush the current token (if one exists) */
+                if(currentToken.length)
+                {
+                    currentTokens ~= currentToken;
+                    currentToken = "";
+                }
+                
                /* Add the ; token */
                currentTokens ~= ";";