From f537545f1eac9beb8b0cc6c72038c051fd3c3cd9 Mon Sep 17 00:00:00 2001
From: isaacs <i@izs.me>
Date: Thu, 11 Jul 2013 12:52:50 -0700
Subject: doc: Don't copy to legacy url if already something there

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index b1f1c3bfc..094e391e1 100644
--- a/Makefile
+++ b/Makefile
@@ -161,7 +161,7 @@ doc-publish: doc
 	# legacy urls
 	for f in $(shell find html/doc/{cli,files,misc}/ -name '*.html'); do \
 		j=$(shell basename $$i | sed 's|^npm-||g'); \
-		cp $$i doc/$$j; \
+		! [ -f $$j ] && cp $$i doc/$$j; \
 	done
 	mkdir html/api
 	for f in $(shell find html/doc/api/ -name '*.html'); do \
-- 
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