From 1812c9d8636117d7120f22ea7fc126b70dc856e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@gmail.com>
Date: Sun, 8 Mar 2020 22:18:10 +0100
Subject: [PATCH] mruby-zest: Fix reconfigure
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Fixes:
| sed: no input files

Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>
---
 recipes-musicians/zyn/mruby-zest.inc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/recipes-musicians/zyn/mruby-zest.inc b/recipes-musicians/zyn/mruby-zest.inc
index 11c9bef..243404b 100644
--- a/recipes-musicians/zyn/mruby-zest.inc
+++ b/recipes-musicians/zyn/mruby-zest.inc
@@ -24,8 +24,12 @@ CLEANBROKEN = "1"
 
 do_configure_prepend() {
     # common
-    sed -i 's:/usr/bin/env python:/usr/bin/env python3:' `grep -rl '/usr/bin/env python$' ${S}`
-    sed -i 's:python2:python3:' `grep -rl 'python2' ${S}`
+    for pyfile in `grep -rl '/usr/bin/env python$' ${S}`; do
+        sed -i 's:/usr/bin/env python:/usr/bin/env python3:' $pyfile
+    done
+    for pyfile in `grep -rl 'python2' ${S}`; do
+        sed -i 's:python2:python3:' $pyfile
+    done
 
     # pugl
     # dummy call -> unpacks waf