From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 24 Feb 2021 18:04:52 +0000 (+0000)
Subject: parser: Allow empty lines in READLINES
X-Git-Tag: 0.9.28~1285^2~706
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29cedba881c12ed2ac9db8d2cc7f37f2a2bb39d0;p=pakfire.git

parser: Allow empty lines in READLINES

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libpakfire/parser/grammar.y b/src/libpakfire/parser/grammar.y
index f4d3e61f9..3bd604d41 100644
--- a/src/libpakfire/parser/grammar.y
+++ b/src/libpakfire/parser/grammar.y
@@ -156,6 +156,11 @@ line						: T_STRING T_EOL
 							{
 								$$ = $1;
 							}
+							| T_EOL
+							{
+								// Empty line
+								$$ = "";
+							}
 							;
 
 subparser					: subparser_open T_INDENT grammar T_OUTDENT subparser_close