sentry-cli inject broken for this example

[vanschelven]

CLI Version

2.43.0

Operating System and Architecture

• macOS (arm64)
• macOS (x86_64)
• Linux (i686)
• Linux (x86_64)
• Linux (armv7)
• Linux (aarch64)
• Windows (i686)
• Windows (x86_64)

Operating System Version

Ubuntu 22.04

Link to reproduction repository

https://github.com/bugsink/mksourcemaps/tree/

CLI Command

sentry-cli sourcemaps inject .

Exact Reproduction Steps

Here's the file without any injection:

https://github.com/bugsink/mksourcemaps/blob/67a9159676d3f0b46eb8a3585f2017fd59392545/captureException.js

As per the (sentry uglifyjs) docs, do the following:

uglifyjs captureException.js   -o captureException.min.js   --source-map url=captureException.min.js.map,includeSources
sentry-cli sourcemaps inject .

The resulting sourcemap is invalid.

If you first add some newlines at the top of the file, everything works as expected.

Expected Results

.

Actual Results

.

Logs

.

[szokeasaurusrex]

This issue is a duplicate of #2438 and will be fixed by #2447.

Specifically, what appears to be happening is that the CLI attempts to associate both the bundle.tracing.min.js and the captureException.min.js with the same captureException.min.js.map sourcemap (since it is the only sourcemap). This causes the sourcemap to be corrupted after injection.

As a workaround until we merge #2447, please run the command as follows:

sentry-cli sourcemaps inject captureException.min.js captureException.min.js.map 

That way, we don't attempt to inject the bundle.tracing.min.js.