From 24111af39cb856f669afed74a1e3b69358ffa03b Mon Sep 17 00:00:00 2001
From: bryanrasmussen <rasmussen.bryan@gmail.com>
Date: Thu, 17 Sep 2015 09:42:00 +0200
Subject: [PATCH 1/3] throw errors

---
 lib/phash.js | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/lib/phash.js b/lib/phash.js
index 1872680..7c62022 100644
--- a/lib/phash.js
+++ b/lib/phash.js
@@ -23,15 +23,27 @@
 var pHash = require('../build/Release/pHashBinding');
 
 exports.imageHashSync = function(file) {
-	return pHash.imageHashSync(file);
+    try{
+	   return pHash.imageHashSync(file);
+    }catch(err){
+        throw err;
+    }
 };
 
 exports.imageHash = function(file, cb) {
-	return pHash.imageHash(file, cb);
+    try{
+	   return pHash.imageHash(file, cb);
+    }catch(err){
+        throw err;
+    }	
 };
 
 exports.hammingDistance = function(hasha, hashb) {
-	return pHash.hammingDistance(hasha, hashb);
+    try{
+	   return pHash.hammingDistance(hasha, hashb);
+    }catch(err){
+        throw err;
+    }	
 };
 
 /*
@@ -40,5 +52,9 @@ exports.hammingDistance = function(hasha, hashb) {
 exports.getImageHash = exports.imageHashSync;
 
 exports.getOldHash = function(filePath) {
-	return pHash.oldHash(filePath);
+    try{
+	   return pHash.oldHash(filePath);
+    }catch(err){
+        throw err;
+    }	
 };

From 0a5fbc4d8677a490b4f3fe39a2800ef0e613a19f Mon Sep 17 00:00:00 2001
From: bryanrasmussen <rasmussen.bryan@gmail.com>
Date: Thu, 17 Sep 2015 10:28:13 +0200
Subject: [PATCH 2/3] handle c++ exceptions

---
 binding.gyp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/binding.gyp b/binding.gyp
index 0e0ee92..9e3de2e 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -3,6 +3,8 @@
   'targets': [
     {
       'target_name': 'pHashBinding',
+      'cflags!': [ '-fno-exceptions' ],
+      'cflags_cc!': [ '-fno-exceptions' ],
       'defines': [
         'HAVE_IMAGE_HASH',
         'cimg_verbosity=0',

From f5c27e89ea3d5ef48516e1bdee24b0caed590467 Mon Sep 17 00:00:00 2001
From: bryanrasmussen <rasmussen.bryan@gmail.com>
Date: Thu, 17 Sep 2015 10:40:33 +0200
Subject: [PATCH 3/3] removed try catch

---
 lib/phash.js | 24 ++++--------------------
 1 file changed, 4 insertions(+), 20 deletions(-)

diff --git a/lib/phash.js b/lib/phash.js
index 7c62022..4970473 100644
--- a/lib/phash.js
+++ b/lib/phash.js
@@ -23,27 +23,15 @@
 var pHash = require('../build/Release/pHashBinding');
 
 exports.imageHashSync = function(file) {
-    try{
-	   return pHash.imageHashSync(file);
-    }catch(err){
-        throw err;
-    }
+    return pHash.imageHashSync(file);
 };
 
 exports.imageHash = function(file, cb) {
-    try{
-	   return pHash.imageHash(file, cb);
-    }catch(err){
-        throw err;
-    }	
+    return pHash.imageHash(file, cb);	
 };
 
 exports.hammingDistance = function(hasha, hashb) {
-    try{
-	   return pHash.hammingDistance(hasha, hashb);
-    }catch(err){
-        throw err;
-    }	
+    pHash.hammingDistance(hasha, hashb);
 };
 
 /*
@@ -52,9 +40,5 @@ exports.hammingDistance = function(hasha, hashb) {
 exports.getImageHash = exports.imageHashSync;
 
 exports.getOldHash = function(filePath) {
-    try{
-	   return pHash.oldHash(filePath);
-    }catch(err){
-        throw err;
-    }	
+    return pHash.oldHash(filePath);	
 };