src: fix WITH_GENERIC_STREAM() type check bug

bnoordhuis · bnoordhuis · commit 45d056ee6956 · 2013-08-06T15:47:44.000+02:00
The handle object was checked against the wrong constructor template.
Put another way, it was unwrapped as the wrong StreamWrap type.
diff --git a/src/node_wrap.h b/src/node_wrap.h
@@ -40,15 +40,15 @@ extern v8::Persistent<v8::FunctionTemplate> tcpConstructorTmpl;
     do {                                                  \
       if (!tcpConstructorTmpl.IsEmpty() &&                \
           HasInstance(tcpConstructorTmpl, obj)) {         \
-        PipeWrap* wrap = PipeWrap::Unwrap(obj);           \
+        TCPWrap* wrap = TCPWrap::Unwrap(obj);             \
         BODY                                              \
       } else if (!ttyConstructorTmpl.IsEmpty() &&         \
                  HasInstance(ttyConstructorTmpl, obj)) {  \
         TTYWrap* wrap = TTYWrap::Unwrap(obj);             \
         BODY                                              \
       } else if (!pipeConstructorTmpl.IsEmpty() &&        \
                  HasInstance(pipeConstructorTmpl, obj)) { \
-        TCPWrap* wrap = TCPWrap::Unwrap(obj);             \
+        PipeWrap* wrap = PipeWrap::Unwrap(obj);           \
         BODY                                              \
       }                                                   \
     } while (0)
