Perl Dancer'forward'在部署在uWSGI中時會引發警告

Question

部署Perl Dancer應用程序。看來，每一個舞者「前進」時

http://search.cpan.org/~yanick/Dancer-1.3140/lib/Dancer.pm#forward

一個uWSGI部署的應用程序中，uWSGI記錄此警告，即使正向工作得很好：

跟蹤在（EVAL 839開始）line 1 main :: ANON（'Dancer :: Continuation :: Route :: Forwarded = HASH（0x65e4d60）'）在/usr/share/perl5/Dancer/Continuation.pm行中調用12 Dancer :: Continuation :: throw（'Dancer :: Continuation :: Route :: Forwarded = HASH（0x65e4d60）'）在/usr/share/perl5/Dancer.pm處調用line 151 Dancer :: forward（'/ error/msg/Unknown + user'）在/home/i2/www/lib/user/profile.pm行調用103 user :: profile :: ANON at/usr /share/perl5/Dancer/Route.pm line 262 Dancer :: Route :: execute（'Dancer :: Route = HASH（0x5b40ca0）'）在/usr/share/perl5/Dancer/Route.pm線上調用177 Dancer :: Route :: try {...} at /usr/local/share/perl/5.18.2/Try/Tiny.pm line 76 eval {...}位於/ usr/local/share/perl/5.18.2/Try/Tiny.pm line 72 Try/Tiny :: try（'CODE（0x275a590）'，'Try :: Tiny :: Catch = REF（0x65e4cb8）'）在/ usr/share/perl5中調用/Dancer/Route.pm line 191 Dancer :: Route :: run（'Dancer :: Route = HASH（0x5b40ca0）'，'Dancer :: Request = HASH（0x2266fb0）'）在/ usr/share/perl5/Dancer/Renderer.pm line 135 Dan cer :: Renderer :: try {...}位於/usr/local/share/perl/5.18.2/Try/Tiny.pm 81行 eval {...}位於/ usr/local/share/perl/5.18.2/Try/Tiny.pm line 72 Try/Tiny :: try（'CODE（0x60a4458）'，'Try :: Tiny :: Catch = REF（0x65e4ac0）'）在/ usr/share/perl5中調用/Dancer/Renderer.pm line 144 Dancer :: Renderer :: get_action_response（'Dancer :: Renderer'）在/usr/share/perl5/Dancer/Renderer.pm行31 Dancer :: Renderer :: render_action（' Dancer :: Renderer'）在/usr/share/perl5/Dancer/Handler.pm 84行呼叫 Dancer :: Handler :: try {...} at /usr/local/share/perl/5.18.2/Try /Tiny.pm line 76 eval {...} at /usr/local/share/perl/5.18.2/Try/Tiny.pm line 72 Try :: Tiny :: try（'CODE（0x1b5cfa8）'， 'Try :: Tiny :: Catch = REF（0x60a4350）'）在/usr/share/perl5/Dancer/Handler.pm行113Dancer :: Handler :: render_request（'Dancer :: Request = HASH（0x2266fb0）'）在/usr/share/perl5/Dancer/Handler.pm line 76 Dancer :: Handler :: handle_request（'Dancer :: Handler :: PSGI = HASH（0x5f3f150）'，'Dancer :: Request = HASH（0x2266fb0）'）在/usr/share/perl5/Dancer/Handler.pm line 123處調用 Dancer :: Handler :: ANON所謂的在分格 'HASH（0xe4e720）'）/ app.pl線0 的eval {...}在分格/ app.pl線0

我已經啓用PCRE。我確信這是因爲在安裝時PCRE = True，並且我沒有收到警告。

有什麼想法？我顯然可以忽略，但我想確保我沒有創造競爭條件，我也只是想幹淨的代碼。

Answer 1

回答我自己的問題，問題似乎是由forward內的異常引發的。增加：

perl-no-die-catch = true 

到uwsgi vassal初始化文件似乎解決了這個問題。