patch 7.4.1377

Problem:    Test_connect_waittime() is flaky.
Solution:   Ignore the "Connection reset by peer" error.

src/testdir/test_channel.vim

@@ -304,7 +304,11 @@ func Test_connect_waittime()
     call assert_true(reltimefloat(elapsed) < 1.0)
   endif
 
+  " We intend to use a socket that doesn't exist and wait for half a second
+  " before giving up.  If the socket does exist it can fail in various ways.
+  " Check for "Connection reset by peer" to avoid flakyness.
   let start = reltime()
+  try
     let handle = ch_open('localhost:9867', {'waittime': 500})
     if ch_status(handle) != "fail"
       " Oops, port does exists.
@@ -312,8 +316,14 @@ func Test_connect_waittime()
     else
       " Failed connection should wait about 500 msec.
       let elapsed = reltime(start)
+      call assert_true(reltimefloat(elapsed) > 0.3)
       call assert_true(reltimefloat(elapsed) < 1.0)
     endif
+  catch
+    if v:exception !~ 'Connection reset by peer'
+      call assert_false(1, "Caught exception: " . v:exception)
+    endif
+  endtry
 endfunc
 
 func Test_raw_pipe()

src/version.c

@@ -747,6 +747,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1377,
 /**/
     1376,
 /**/