request chan error

[JBossBC]

when the high performance situation ,the colly chan will be blocked, cause the signal in channel cant be consumed with goroutinue

i analysis the code,and find the suspicious question, but i cant find the reason why the operation is blocked to defend this signal is received.

[WGH-]

I don't really understand the issue. Could you give a reproducible test case?

BTW, You're using old v1 colly, you should update to github.com/gocolly/colly/v2.