From 2b4444dbed9aabc0221ff4136f5b190ba54daabe Mon Sep 17 00:00:00 2001
From: Thomas Levine <_@thomaslevine.com>
Date: Tue, 29 Mar 2016 16:54:40 +0000
Subject: [PATCH] revert /bin/sh shebang behavior

---
 urchin | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/urchin b/urchin
index bbcab36..1d740f2 100755
--- a/urchin
+++ b/urchin
@@ -425,7 +425,7 @@ report_outcome() {
 }
 
 has_shebang_line() {
-  head -n 1 "${1}" | grep -qE '^#!'
+  head -n 1 "${1}" | grep -v '#!/bin/sh' | grep -q '^#!'
 }
 
 USAGE="usage: $0 [options]... [test file or directory]..."
@@ -443,8 +443,8 @@ particular test file once per shell.
 On each run,
 
 1. The TEST_SHELL environment variable is set to the particular shell.
-2. If the test file lacks a shebang line, the test script is also
-   executed in that shell.
+2. If the test file lacks a shebang line or has a shebang line of
+   "#!/bin/sh", the test script is also executed in that shell.
 
 The following flags affect how this multiple-shell testing is handled.