From e040611ed6ad9fe657880b64ccf6c1494052ee5f Mon Sep 17 00:00:00 2001
From: Martin Donnelly <martind2000@gmail.com>
Date: Wed, 23 Mar 2016 16:04:45 +0000
Subject: [PATCH] minor updates

---
 lib/btc.js        |  8 +++++++-
 lib/calHandler.js | 12 ++++++++++--
 lib/events.js     | 14 ++++++++++++--
 lib/fx.js         |  3 +++
 4 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/lib/btc.js b/lib/btc.js
index cba27ca..78f6047 100644
--- a/lib/btc.js
+++ b/lib/btc.js
@@ -15,7 +15,7 @@ exports.doBTC = function (req,res) {
 
                 }
             };
-
+try {
             http.request(options).on('response', function (response) {
                 var data = '';
                 response.on("data", function (chunk) {
@@ -24,7 +24,13 @@ exports.doBTC = function (req,res) {
                 response.on('end', function () {
                     callback(JSON.parse(data), r);
                 });
+              response.on('error', function(e) {
+                              console.error(e);
+                          });
             }).end();
+} catch (e) {
+        console.error(e);
+    }
         }
 
         var now = new Date();
diff --git a/lib/calHandler.js b/lib/calHandler.js
index 4656e13..414b9c8 100644
--- a/lib/calHandler.js
+++ b/lib/calHandler.js
@@ -156,7 +156,7 @@ module.exports = {
         var self = this;
 
         // var calJson = [];
-
+try{
         request(url, function (err, res, body) {
             if (err) {
                 logger.error('Get remote Calendar Request failed');
@@ -172,7 +172,15 @@ module.exports = {
             if (typeof cb === 'function') {
                 cb(st);
             }
-        });
+        }, function(error, response, body) {
+                            if(response.statusCode !== 200) {
+                                logger.error(response.statusCode);
+                                logger.error(body);
+                            }
+                        });
+} catch (e) {
+        console.log(e);
+    }
 
     }
 
diff --git a/lib/events.js b/lib/events.js
index 68e5248..4437783 100644
--- a/lib/events.js
+++ b/lib/events.js
@@ -55,7 +55,12 @@ module.exports = {
 
                 res.render('pages/events', eventCache);
 
-            });
+            }, function(error, response, body) {
+                                if(response.statusCode !== 200) {
+                                    logger.error(response.statusCode);
+                                    logger.error(body);
+                                }
+                            });
         } else {
             console.log('Using event cache...');
 
@@ -103,7 +108,12 @@ module.exports = {
 
                 return thisCinema;
 
-            });
+            }, function(error, response, body) {
+                                if(response.statusCode !== 200) {
+                                    console.error(response.statusCode);
+                                    console.error(body);
+                                }
+                            });
         } else {
             console.log('Using event cache...');
             return thisCinema;
diff --git a/lib/fx.js b/lib/fx.js
index cc418e1..4377cf5 100644
--- a/lib/fx.js
+++ b/lib/fx.js
@@ -24,6 +24,9 @@ exports.doFx = function (req,res) {
                 response.on('end', function () {
                     callback(JSON.parse(data), r);
                 });
+              response.on('error', function(e) {
+                              console.error(e);
+                          });
             }).end();
         }