Don't show error dialog when Racer fails

[rustdt]

Don't show error dialog when Racer fails

[bruno-medeiros]

Hum, I don't recall ever been able to make my Racer process return an error. Which source did you use to make that happen?

As a workaround, you can disable the auto-activation of Content Assist in the RustDT preferences.

[pvginkel]

I get this lots of times, most of the time when I'm editing in the middle
of a large file. I haven't taken the time to reproduce this, but that
shouldn't matter. The point is that when racer panics, a message box is
displayed. If it's important I could try to create a reproducable scenario
but I'm not sure when I'll have the chance to do this. You probably could
easily get the message box by simply putting a panic in racer's main though.

On Mon, Jun 15, 2015, 19:21 Bruno Medeiros [email protected] wrote:

Hum, I don't recall ever been able to make my Racer process return an
error. Which source did you use to make that happen?

As a workaround, you can disable the auto-activation of Content Assist in
the RustDT preferences.

—
Reply to this email directly or view it on GitHub
https://github.com/RustDT/RustDT/issues/41#issuecomment-112145578.

[bruno-medeiros]

Ah, I know how this issue would occur, I don't need the steps to reproduce... I was asking more for curiosity of what Racer was doing.

I agree, a message dialog seems like a too obtrusive of a UI notification for this.

[pvginkel]

Ah OK. Yeah I've looked at the racer logs a few times but basically there
are a lot of different messages. It happens to me roughly every 10 minutes.
Maybe I'm just writing strange code. One of the reasons may be that I have
a few impls spread out over different files. Racer doesn't seem to like
that.

On Mon, Jun 15, 2015, 19:41 Bruno Medeiros [email protected] wrote:

Ah, I know how this issue would occur, I don't need the steps to
reproduce... I was asking more for curiosity of what Racer was doing.

I agree, a message dialog seems like a too obtrusive of a UI notification
for this.

—
Reply to this email directly or view it on GitHub
https://github.com/RustDT/RustDT/issues/41#issuecomment-112150065.

[bruno-medeiros]

Hum, actually this fixes only suppresses the error dialog if the Racer exit value is non-zero. Do you have any situation where Racer errors out somehow, but still terminates with a zero exit value?