Improve the error message when PyGMT fails to load the GMT library #814
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When PyGMT fails to load the GMT library, it raises an error: ``` GMTCLibNotFoundError: Error loading the GMT shared library '/opt/GMT-6.1.1/lib/libgmt.dylib'. ``` However, it's still unclear why it fails. After this PR, the error message will contain the original error message. For example: ``` GMTCLibNotFoundError: Error loading the GMT shared library '/opt/GMT-6.1.1/lib/libgmt.dylib'. dlopen(/opt/GMT-6.1.1/lib/libgmt.dylib, 6): Library not loaded: @rpath/libnetcdf.15.dylib Referenced from: /opt/GMT-6.1.1/lib/libgmt.6.1.1.dylib Reason: image not found. ```
weiji14
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Jan 29, 2021
Co-authored-by: Wei Ji <[email protected]>
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seisman
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sixy6e
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Dec 21, 2022
…enericMappingTools#814) When PyGMT fails to load the GMT library, it raises an error: ``` GMTCLibNotFoundError: Error loading the GMT shared library '/opt/GMT-6.1.1/lib/libgmt.dylib'. ``` However, it's still unclear why it fails. After this PR, the error message will contain the original error message. For example: ``` GMTCLibNotFoundError: Error loading the GMT shared library '/opt/GMT-6.1.1/lib/libgmt.dylib'. dlopen(/opt/GMT-6.1.1/lib/libgmt.dylib, 6): Library not loaded: @rpath/libnetcdf.15.dylib Referenced from: /opt/GMT-6.1.1/lib/libgmt.6.1.1.dylib Reason: image not found. ``` Co-authored-by: Wei Ji <[email protected]>
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Description of proposed changes
When PyGMT fails to load the GMT library, it raises an error:
However, it's still unclear why it fails.
After this PR, the error message will contain the original error
message. For example:
Fixes #792.
Reminders
make formatandmake checkto make sure the code follows the style guide.doc/api/index.rst.Notes
/formatin the first line of a comment to lint the code automatically