cf784ac314
We got a bug report where someone was iterating over the modules and
wanted to verify that the module name was empty and noticed it didn't
trigger.
```
for module in target.module_iter():
if module.file is None or module.file == "":
# Do something
```
My initial hypothesis was that we were somehow skipping modules, but
upon further investigation, it was the string comparison that was the
culprit. The reporter (reasonably) expected the `file` property to
return a string, but in reality it returns a SBFileSpec.
This could be avoided by explicitly comparing with an empty FileSpec,
but that seems needlessly tedious.
```
for module in target.module_iter():
if module.file is None or module.file == lldb.SBFileSpec(""):
# Do something
```
Instead, add support for comparing a SBFileSpec against a string.
rdar://174166420
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1.1 KiB