From 6acf70660b7e689b8555b0eef6d4a8656ea54471 Mon Sep 17 00:00:00 2001
From: eelke <eelke@eelkeklein.nl>
Date: Tue, 29 Jan 2019 20:36:07 +0100
Subject: [PATCH] Fix: hang in syntax highlighter

SqlLexer was changed to correctly report end of file. Which this code didn't handle
---
 pglab/SqlSyntaxHighlighter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pglab/SqlSyntaxHighlighter.cpp b/pglab/SqlSyntaxHighlighter.cpp
index d61b08e..e5d0f11 100644
--- a/pglab/SqlSyntaxHighlighter.cpp
+++ b/pglab/SqlSyntaxHighlighter.cpp
@@ -46,7 +46,7 @@ void SqlSyntaxHighlighter::highlightBlock(const QString &text)
 	int startpos, length;
 	BasicTokenType tokentype;
 	QString s;
-	while (lexer.nextBasicToken(startpos, length, tokentype, s)) {
+	while (lexer.nextBasicToken(startpos, length, tokentype, s) && tokentype != BasicTokenType::End) {
 		switch (tokentype) {
 		case BasicTokenType::None:
 		case BasicTokenType::End: // End of input