From 2f706402a920482c0533f5f62dfc54d4323c4b1d Mon Sep 17 00:00:00 2001
From: Dave Reisner <d@falconindy.com>
Date: Thu, 28 Apr 2011 10:19:14 -0400
Subject: [PATCH] the comment said there should be a subshell. add the subshell

---
 geninit | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/geninit b/geninit
index 366f6d8..bb6d645 100755
--- a/geninit
+++ b/geninit
@@ -225,15 +225,16 @@ for builder in "${builders[@]}"; do
     continue
   fi
 
-  # subshell to prevent namespace pollution
-  . "$builderdir/$builder"
-  if ! type -t build >/dev/null; then
-    err "no build function found in builder '$builder'"
-    continue
-  fi
-
-  info "Building: [$builder]"
-  build
+  ( # subshell to prevent namespace pollution
+    . "$builderdir/$builder"
+    if ! type -t build >/dev/null; then
+      err "no build function found in builder '$builder'"
+      continue
+    fi
+
+    info "Building: [$builder]"
+    build
+  )
 done
 
 # add extra modules from config