lexer: don't count EOF token as newline

Avoid reporting a nonexisting final line by not counting the EOF character
as physical newline.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/lexer.c b/lexer.c
index b6f082d..934a531 100644
--- a/lexer.c
+++ b/lexer.c
@@ -94,9 +94,9 @@ fill_buf(uc_lexer_t *lex) {
 
 static int
 update_line(uc_lexer_t *lex, int ch) {
-	if (ch == '\n' || ch == EOF)
+	if (ch == '\n')
 		uc_source_line_next(lex->source);
-	else
+	else if (ch != EOF)
 		uc_source_line_update(lex->source, 1);
 
 	lex->source->off++;