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Opened 10 years ago

Closed 5 years ago

#1916 closed defect (fixed)

Relative paths in document() function cause I/O errors

Reported by: jcarter@… Owned by: roadrunner
Priority: normal Component: XsltMacro
Severity: normal Keywords:
Cc: Trac Release: 0.10

Description (last modified by Ryan J Ollos)

After troubleshooting for a while I think this MIGHT be an error and thought I would mention it (If I am hosed let me know). I am trying to separate in the repo my transforms and data files. I call the Xslt macro like this:

[[Xslt(source:/trunk/transforms/asgh.xsl, source:/trunk/datafiles/asgh.xml)]]

In the .xsl file a variable is assigned a path to a datafile and then I call the document function using an apply-templates tag. This is the document call in the asgh.xsl file: document('../datafiles/asgc<x>.xml')

I checked the string to make sure it was correct. I am assuming after reading many items on the web that the base URI for this stylesheet is where the .xsl file resides or "trunk/transforms". The dump below is what I get in the apache logs. The between source and trunk looks strange in a path. The two trunks look strange as well in the path.

Is there a different way to call the macro so that relative paths will work within the transforms?

I/O warning : failed to load external entity "browser://source//trunk/transforms/trunk/datafiles/asgc1.xml"
Exception exceptions.AttributeError: "'BrowserSource' object has no attribute 'obj'" in <bound method BrowserSource.__del__ of <Xslt.BrowserSource object at 0xb5a6478c>> ignored
I/O warning : failed to load external entity "browser://source//trunk/transforms/trunk/datafiles/asgc2.xml"
Exception exceptions.AttributeError: "'BrowserSource' object has no attribute 'obj'" in <bound method BrowserSource.__del__ of <Xslt.BrowserSource object at 0xb5a6452c>> ignored
I/O warning : failed to load external entity "browser://source//trunk/transforms/trunk/datafiles/asgc3.xml"
Exception exceptions.AttributeError: "'BrowserSource' object has no attribute 'obj'" in <bound method BrowserSource.__del__ of <Xslt.BrowserSource object at 0xb5a645cc>> ignored
I/O warning : failed to load external entity "browser://source//trunk/transforms/trunk/datafiles/asgc4.xml"
Exception exceptions.AttributeError: "'BrowserSource' object has no attribute 'obj'" in <bound method BrowserSource.__del__ of <Xslt.BrowserSource object at 0xb5a6460c>> ignored
I/O warning : failed to load external entity "browser://source//trunk/transforms/trunk/datafiles/asgc5.xml"
Exception exceptions.AttributeError: "'BrowserSource' object has no attribute 'obj'" in <bound method BrowserSource.__del__ of <Xslt.BrowserSource object at 0xb5a6420c>> ignored

Thanks for all the improvements this far.

Jason

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Change History (4)

comment:1 Changed 10 years ago by roadrunner

Status: newassigned

While the second double slash ('') may look weird, it's actually as intended. However, the second occurrence of 'trunk' is definitely wrong. This looks like a problem with libxslt/libxml2 . What version of those (native) libraries do you have installed?

Since there's no entry in the repository under that path you should've gotten a TracError to that effect. The exception shown here is due to a small bug in the __del__ method (fixed in [2559]), but maybe this obscured the original exception.

comment:2 Changed 10 years ago by jcarter@…

Looks like the versions are libxml2 2.6.20 and libxslt 1.1.14.

Does that help?

Thanks,

Jason

comment:3 Changed 5 years ago by Ryan J Ollos

Description: modified (diff)

comment:4 Changed 5 years ago by Ryan J Ollos

Resolution: fixed
Status: assignedclosed

Taking the liberty to close this since there has been no activity for 5 years. Please reopen if there is a reason to keep the ticket open.

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