v1.0.4: Fix type checking to also check for stream.Stream - this is needed for it to work with `request` streams.

lib/combined-stream2.coffee

@@ -13,7 +13,7 @@ ofTypes = (obj, types) ->
 	return match
 
 isStream = (obj) ->
-	return ofTypes obj, [stream.Readable, stream.Duplex, stream.Transform]
+	return ofTypes obj, [stream.Readable, stream.Duplex, stream.Transform, stream.Stream]
 
 makeStreams2 = (stream) ->
 	# Adapted from https://github.com/feross/multistream/blob/master/index.js
@@ -39,7 +39,7 @@ class CombinedStream extends stream.Readable
 
 	append: (source, options = {}) ->
 		# Only readable binary data sources are allowed.
-		if not ofTypes source, [stream.Readable, stream.Duplex, stream.Transform, Buffer, Function]
+		if not ofTypes source, [stream.Readable, stream.Duplex, stream.Transform, stream.Stream, Buffer, Function]
 			throw new Error "The provided source must be either a readable stream or a Buffer, or a callback providing either of those. If it is currently a string, you need to convert it to a Buffer yourself and ensure that the encoding is correct."
 
 		debug "appending source: %s", source.toString().replace(/\n/g, "\\n").replace(/\r/g, "\\r")

lib/combined-stream2.js

@@ -22,7 +22,7 @@ ofTypes = function(obj, types) {
 };
 
 isStream = function(obj) {
-  return ofTypes(obj, [stream.Readable, stream.Duplex, stream.Transform]);
+  return ofTypes(obj, [stream.Readable, stream.Duplex, stream.Transform, stream.Stream]);
 };
 
 makeStreams2 = function(stream) {
@@ -55,7 +55,7 @@ CombinedStream = (function(_super) {
     if (options == null) {
       options = {};
     }
-    if (!ofTypes(source, [stream.Readable, stream.Duplex, stream.Transform, Buffer, Function])) {
+    if (!ofTypes(source, [stream.Readable, stream.Duplex, stream.Transform, stream.Stream, Buffer, Function])) {
       throw new Error("The provided source must be either a readable stream or a Buffer, or a callback providing either of those. If it is currently a string, you need to convert it to a Buffer yourself and ensure that the encoding is correct.");
     }
     debug("appending source: %s", source.toString().replace(/\n/g, "\\n").replace(/\r/g, "\\r"));

package.json

@@ -1,6 +1,6 @@
 {
   "name": "combined-stream2",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "A drop-in Streams2-compatible replacement for combined-stream.",
   "main": "index.js",
   "scripts": {