commit be8498daf8159033c884c03622eead34a3ea1e90
author Paul Dixon <paul.dixon@mintbridge.co.uk> Sun Sep 24 12:07:54 2017 +0100
committer Steve Gill <stevengill97@gmail.com> Tue Sep 26 11:43:39 2017 -0700
tree b983bc63d81e5173f9926df5fb5143a437551d42
parent 322f304e1aac853867136d866087da29e04a54b2

add check for isArray so that strings don't cause an error when calling .filter

 This closes #4

lib/pbxProject.js

diff --git a/lib/pbxProject.js b/lib/pbxProject.js
index 18033bb..8047d00 100644
--- a/lib/pbxProject.js
+++ b/lib/pbxProject.js
@@ -1110,7 +1110,7 @@
 
         searchPaths = buildSettings[SEARCH_PATHS];
 
-        if (searchPaths) {
+        if (searchPaths && Array.isArray(searchPaths)) {
             var matches = searchPaths.filter(function(p) {
                 return p.indexOf(new_path) > -1;
             });
@@ -1157,7 +1157,7 @@
 
         searchPaths = buildSettings[SEARCH_PATHS];
 
-        if (searchPaths) {
+        if (searchPaths && Array.isArray(searchPaths)) {
             var matches = searchPaths.filter(function(p) {
                 return p.indexOf(new_path) > -1;
             });