From ec773568d64ceb25792aa822e76ae9b3cc3031e5 Mon Sep 17 00:00:00 2001
From: Bradley Sepos <bradley@bradleysepos.com>
Date: Fri, 5 Apr 2019 05:41:14 -0400
Subject: configure: Fix logic error detecting python.

Previous version would emit an error (while continuing just fine) if the found python was not the first item in the list.
---
 configure | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'configure')

diff --git a/configure b/configure
index dc7c8bc01..14f08a3cb 100755
--- a/configure
+++ b/configure
@@ -14,15 +14,20 @@ inpath()
 }
 
 if ( inpath bash ); then
+    pp=""
     for p in python3 python2 python
     do
         if ( inpath $p ); then
-            exec $p `dirname $0`/make/configure.py "$@"
-            exit 0
-        else
-            echo "ERROR: no suitable version of python found."
+            pp="$p"
+            break
         fi
     done
+    if [ pp != "" ]; then
+        exec $pp `dirname $0`/make/configure.py "$@"
+        exit 0
+    else
+        echo "ERROR: no suitable version of python found."
+    fi
 else
     echo "ERROR: bash shell not found."
 fi
-- 
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