invalid warning for Groovy methods that throw an exception

Permanently deleted user

创建于 2008年11月07日 15:14

IDEA 8.0 gives me a "Not all execution paths return a value" warning on any Groovy method that throws an exception. For example:

int foo(int bar) {
if (bar == 0) throw new Exception()
return bar
}

This method generates the warning. Removing the first line makes the warning go away.

1 条评论

Peter Gromov

创建于 2008年11月07日 16:18

Mark Smith wrote:

IDEA 8.0 gives me a "Not all execution paths return a value" warning on any Groovy method that throws an exception. For example:

int foo(int bar) {
if (bar == 0) throw new Exception()
return bar
}

This method generates the warning. Removing the first line makes the warning go away.

I've filed a JIRA issue: http://www.jetbrains.net/jira/browse/GRVY-1901
You may watch it to be notified on the progress

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