From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 26 Feb 2021 10:34:17 +0000 (+0000)
Subject: parser: Allow reading empty keys
X-Git-Tag: 0.9.28~1285^2~688
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af7cb654ac86a0cf619351b89ea8693337b0dfcb;p=pakfire.git

parser: Allow reading empty keys

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

diff --git a/src/libpakfire/parser/grammar.y b/src/libpakfire/parser/grammar.y
index 6dacdc7c8..445f41a25 100644
--- a/src/libpakfire/parser/grammar.y
+++ b/src/libpakfire/parser/grammar.y
@@ -201,11 +201,20 @@ declaration					: key T_ASSIGN value T_EOL
 								if (r)
 									ABORT;
 							}
+							| key T_EOL empty_lines T_END T_EOL
+							{
+								int r = pakfire_parser_new_declaration(&$$, $1, "");
+								if (r)
+									ABORT;
+							}
 							;
 
 empty						: T_EOL
 							;
 
+empty_lines					: %empty
+							| empty_lines empty;
+
 key							: T_KEY
 							;