dependencies: Set tunnel-agent as optional dependency

request · Oct 15, 2013 · 751ac28 · 751ac28
1 parent 6d7c1c9
commit 751ac28
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/package.json b/package.json
@@ -24,13 +24,13 @@
     "qs": "~0.6.0",
     "json-stringify-safe": "~5.0.0",
     "forever-agent": "~0.5.0",
-    "tunnel-agent": "~0.3.0",
     "tough-cookie": "~0.9.15",
     "node-uuid": "~1.4.0",
     "mime": "~1.2.9",
     "form-data": "~0.1.0"
   },
   "optionalDependencies": {
+    "tunnel-agent": "~0.3.0",
     "http-signature": "~0.10.0",
     "oauth-sign": "~0.3.0",
     "hawk": "~1.0.0",

diff --git a/request.js b/request.js
@@ -15,7 +15,7 @@ var optional = require('./lib/optional')
   , httpSignature = optional('http-signature')
   , uuid = require('node-uuid')
   , mime = require('mime')
-  , tunnel = require('tunnel-agent')
+  , tunnel = optional('tunnel-agent')
   , _safeStringify = require('json-stringify-safe')
 
   , ForeverAgent = require('forever-agent')
@@ -94,7 +94,7 @@ function Request (options) {
     this.explicitMethod = true
   }
 
-  this.canTunnel = options.tunnel !== false;
+  this.canTunnel = options.tunnel !== false && tunnel;
 
   this.init(options)
 }