#57: Further work to support Intellij plugin

jaccomoc · Dec 18, 2024 · 990e9d8 · 990e9d8
1 parent 426a8bc
commit 990e9d8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/io/jactl/Tokeniser.java b/src/main/java/io/jactl/Tokeniser.java
@@ -628,7 +628,7 @@ private Token parseIdentifier(Token token, int remaining) {
     // Search for first char that is not a valid identifier char
     int     i          = 1;
     int     digitCount = 0;
-    boolean isDigits   = startChar == '$' && isDigit(charAt(1), 10);
+    boolean isDigits   = startChar == '$' && remaining > 1 && isDigit(charAt(1), 10);
     for (; i < remaining && (isDigits ? isDigit(charAt(i), 10) : isIdentifierPart(charAt(i))); i++) {
       digitCount += isDigit(charAt(i), 10) ? 1 : 0;
     }