From 8c7cd49a0744af2063cac38eee3fdb9ba833249b Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Sun, 17 Mar 2019 18:09:33 -0400
Subject: ob-applypatches: Reduce cd calls

---
diff --git a/src/ob-applypatches.sh b/src/ob-applypatches.sh
index 3339a48..999b0cd 100644
--- a/src/ob-applypatches.sh
+++ b/src/ob-applypatches.sh
@@ -28,6 +28,7 @@ apply_patches()
 	applied='false'
 
 	if [ -d '../patches' ] && [ -d 'src' ]; then
+		cd 'src/'
 		# Iterate over patches ordered alphabetically by name.
 		# POSIX.1-2008 says that the results of a pathname expansion
 		# shall be "sorted according to the collating sequence in effect
@@ -35,21 +36,20 @@ apply_patches()
 		# set a standard locale.
 		orig_lang="${LANG}"
 		LANG='POSIX'
-		for patch in '../patches/'*; do
+		for patch in '../../patches/'*; do
 			[ -f "${patch}" ] || continue
 			LANG="${orig_lang}"
-			patch="${patch#../patches/}"
+			patch="${patch#../../patches/}"
 			ob_info "$(ob_get_msg 'applying_patch')" "${patch}"
-			cd src
 			if ! patch -N -p 1 -u -i "../../patches/${patch}"; then
 				ob_error "$(ob_get_msg 'cant_apply_patch')" \
 					"${patch}"
 				return 1
 			fi
-			cd ..
 			applied='true'
 		done
 		LANG="${orig_lang}"
+		cd '../'
 	fi
 
 	${applied} || ob_info "$(ob_get_msg 'no_patches')"
--
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