From 9cbc1fe444b048c3f7cf5ea09ab650d1c146d54a Mon Sep 17 00:00:00 2001

From: Panu Matilainen <pmatilai@redhat.com>

Date: Wed, 20 Feb 2019 14:49:19 +0200

Subject: [PATCH] When doing the same thing more than once, use a loop...

No functional changes but this'll simplify the next commit quite a bit.

---

 build/spec.c | 12 +++++-------

 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/build/spec.c b/build/spec.c

index e414e4102..80eaca611 100644

--- a/build/spec.c

+++ b/build/spec.c

@@ -303,15 +303,13 @@ rpmSpec newSpec(void)

     spec->pool = rpmstrPoolCreate();

 #ifdef WITH_LUA

-    {

     /* make sure patches and sources tables always exist */

     rpmlua lua = NULL; /* global state */

-    rpmluaDelVar(lua, "patches");

-    rpmluaDelVar(lua, "sources");

-    rpmluaPushTable(lua, "patches");

-    rpmluaPushTable(lua, "sources");

-    rpmluaPop(lua);

-    rpmluaPop(lua);

+    const char * luavars[] = { "patches", "sources", NULL, };

+    for (const char **vp = luavars; vp && *vp; vp++) {

+	rpmluaDelVar(lua, *vp);

+	rpmluaPushTable(lua, *vp);

+	rpmluaPop(lua);

     }

 #endif

     return spec;

-- 

2.26.2