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Bug 422867

Summary:

[eslint] "Unexpected end of input" error not shown

Product:

[ECD] Orion

Reporter:

Mark Macdonald <mamacdon>

Component:

JS Tools

Assignee:

Mark Macdonald <mamacdon>

Status:

RESOLVED FIXED

QA Contact:

Severity:

normal

Priority:

Version:

3.0

Target Milestone:

5.0 M1

Hardware:

OS:

Windows 7

See Also:

https://bugs.eclipse.org/bugs/show_bug.cgi?id=423459

Whiteboard:

Attachments:

Description	Flags
screenshot of repeated error popup	none

Description Mark Macdonald

2013-11-29 11:47:38 EST

Created attachment 237870 [details]
screenshot of repeated error popup

1. Create a js file containing this code
> function f() {}
> f(1, 2, 3

2. Using the js console, I can see a "Parse error: Unexpected end of input" is produced at the end of the file, but that error is not shown in the annotation (left-hand) ruler, nor is there a squiggly in the buffer.

If I hover over the very bottom of the overview (right-hand) ruler, I can see a popup that shows the error message, but it's flakey and shows the several times for some reason (??).

Comment 1 Mark Macdonald

2013-11-29 16:13:02 EST

http://git.eclipse.org/c/orion/org.eclipse.orion.client.git/commit/?id=ddee07a

The logic that clamped problem start & end indices into the buffer's extents was not quite right, and produced a marker that was out of range. This is fixed, the parse error marker is now visible in the rulers.

It's not perfect though, as the error squiggle is hidden by the less important "Missing semicolon" squiggle that overlaps it.