tree 1edfa45609a1fa8c7f03f9b3eb7577fc7d1a7129
parent e7abfedfabcfcc6a3220ae994ab001754cf1a76a
author Dmitri Shuralyov <dmitshur@golang.org> 1569852790 -0400
committer Dmitri Shuralyov <dmitshur@golang.org> 1569857248 +0000

cmd/godoc: move poll sleep to top of loop

CL 196979 moved the pollInterval sleep to the bottom of the loop
with the intent of not sleeping before the first readiness check,
but that caused an unintended consequence of the sleep being skipped
when errors happen. Move it back to the top to avoid that problem.

Change-Id: Ia63f09afe47d93df657ca867ceecc4d7df6abccc
Reviewed-on: https://go-review.googlesource.com/c/tools/+/197940
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>