From 2f78493e9e71437ad59d4022dea37f33b629746f Mon Sep 17 00:00:00 2001 From: Qingping Hou Date: Thu, 17 Mar 2016 21:52:57 -0700 Subject: [PATCH] minor: write reader error to stderr --- frontend/apps/reader/readerui.lua | 4 ++-- frontend/ui/widget/horizontalgroup.lua | 3 ++- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/frontend/apps/reader/readerui.lua b/frontend/apps/reader/readerui.lua index 04991b387..1ddeaee52 100644 --- a/frontend/apps/reader/readerui.lua +++ b/frontend/apps/reader/readerui.lua @@ -346,8 +346,8 @@ function ReaderUI:showReader(file) end) local ok, err = coroutine.resume(co) if err ~= nil or ok == false then - print '[!] doShowReader coroutine crashed:' - print(debug.traceback(co, err, 1)) + io.stderr:write('[!] doShowReader coroutine crashed:\n') + io.stderr:write(debug.traceback(co, err, 1)) UIManager:quit() end end) diff --git a/frontend/ui/widget/horizontalgroup.lua b/frontend/ui/widget/horizontalgroup.lua index 7383d10db..84fc0d86c 100644 --- a/frontend/ui/widget/horizontalgroup.lua +++ b/frontend/ui/widget/horizontalgroup.lua @@ -40,7 +40,8 @@ function HorizontalGroup:paintTo(bb, x, y) elseif self.align == "bottom" then widget:paintTo(bb, x + self._offsets[i].x, y + size.h - self._offsets[i].y) else - print("[!] invalid alignment for HorizontalGroup", self.align) + io.stderr:write("[!] invalid alignment for HorizontalGroup: ", + self.align) end end end