From c5851f49ea9c96a5482f555cdf2662073277c093 Mon Sep 17 00:00:00 2001
From: Sean Lilley <lilleyse@gmail.com>
Date: Sat, 31 Mar 2018 11:27:47 -0400
Subject: [PATCH] Use coerce instead

---
 bin/obj2gltf.js | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/bin/obj2gltf.js b/bin/obj2gltf.js
index 3f9039d..82fc4e1 100644
--- a/bin/obj2gltf.js
+++ b/bin/obj2gltf.js
@@ -23,14 +23,24 @@ var argv = yargs
             alias : 'i',
             describe : 'Path to the obj file.',
             type : 'string',
-            normalize : true,
-            demandOption : true
+            demandOption : true,
+            coerce : function (p) {
+                if (p.length === 0) {
+                    throw new Error('Input path must be a file name');
+                }
+                return path.resolve(p);
+            }
         },
         output : {
             alias : 'o',
             describe : 'Path of the converted glTF or glb file.',
             type : 'string',
-            normalize : true
+            coerce : function (p) {
+                if (p.length === 0) {
+                    throw new Error('Output path must be a file name');
+                }
+                return path.resolve(p);
+            }
         },
         binary : {
             alias : 'b',
@@ -128,16 +138,6 @@ if (defined(argv.metallicRoughnessOcclusionTexture) && defined(argv.specularGlos
 var objPath = argv.input;
 var gltfPath = argv.output;
 
-if (objPath === '.') {
-    console.log('Input path is required');
-    return;
-}
-
-if (gltfPath === '.') {
-    console.log('Output path must be a filename');
-    return;
-}
-
 var filename = defaultValue(gltfPath, objPath);
 var name = path.basename(filename, path.extname(filename));
 var outputDirectory = path.dirname(filename);