4 files changed, 10 insertions, 2 deletions
diff --git a/lib/pure/asynchttpserver.nim b/lib/pure/asynchttpserver.nim
index 0b18e6bcc..4c48350aa 100644
--- a/lib/pure/asynchttpserver.nim
+++ b/lib/pure/asynchttpserver.nim
@@ -17,6 +17,8 @@
 ## as the response body.
 ##
 ## .. code-block::nim
+##    import asynchttpserver, asyncdispatch
+##
 ##    var server = newAsyncHttpServer()
 ##    proc cb(req: Request) {.async.} =
 ##      await req.respond(Http200, "Hello World")
diff --git a/lib/pure/pegs.nim b/lib/pure/pegs.nim
index 8b7554661..7cef0a00d 100644
--- a/lib/pure/pegs.nim
+++ b/lib/pure/pegs.nim
@@ -1433,7 +1433,7 @@ proc eat(p: var PegParser, kind: TTokKind) =
   if p.tok.kind == kind: getTok(p)
   else: pegError(p, tokKindToStr[kind] & " expected")
 
-proc parseExpr(p: var PegParser): Peg
+proc parseExpr(p: var PegParser): Peg {.gcsafe.}
 
 proc getNonTerminal(p: var PegParser, name: string): NonTerminal =
   for i in 0..high(p.nonterms):
diff --git a/lib/pure/rawsockets.nim b/lib/pure/rawsockets.nim
index 62a011999..e23deea5b 100644
--- a/lib/pure/rawsockets.nim
+++ b/lib/pure/rawsockets.nim
@@ -428,6 +428,10 @@ proc selectWrite*(writefds: var seq[SocketHandle],
   
   pruneSocketSet(writefds, (wr))
 
+# We ignore signal SIGPIPE on Darwin
+when defined(macosx):
+  signal(SIGPIPE, SIG_IGN)
+
 when defined(Windows):
   var wsa: WSAData
   if wsaStartup(0x0101'i16, addr wsa) != 0: raiseOSError(osLastError())
diff --git a/lib/pure/unittest.nim b/lib/pure/unittest.nim
index 6c0246f8b..21efea3bc 100644
--- a/lib/pure/unittest.nim
+++ b/lib/pure/unittest.nim
@@ -97,7 +97,9 @@ proc checkpoint*(msg: string) =
 template fail* =
   bind checkpoints
   for msg in items(checkpoints):
-    echo msg
+    # this used to be 'echo' which now breaks due to a bug. XXX will revisit
+    # this issue later.
+    stdout.writeln msg
 
   when not defined(ECMAScript):
     if abortOnError: quit(1)