From 688ffa154530589b462d2c9d6be6eb61da2f2851 Mon Sep 17 00:00:00 2001
From: mryouse
Date: Fri, 1 Jul 2022 02:59:39 +0000
Subject: Revert "initial commit of multi-type support (only list of strings
 for now)"

This reverts commit bf8900200c25d383c883501446a8048ad8966d94.
---
 neb/parser.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'neb/parser.py')

diff --git a/neb/parser.py b/neb/parser.py
index 9a73ef7..d5712d2 100644
--- a/neb/parser.py
+++ b/neb/parser.py
@@ -45,7 +45,7 @@ def parseLiteral(token, prev, tokens):
 
 def parseType(token, prev, tokens):
     # if the next token is a symbol, combine for a type
-    if tokens[0].type_ == TokenType.SYMBOL:
+    if len(tokens) > 0 and tokens[0].type_ == TokenType.SYMBOL:
         return Type(f":{tokens[0].text}"), 2
     elif tokens[0].type_ == TokenType.OPEN_BRACKET:
         # only format currently supported:
-- 
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