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fix: improve error handling #24

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Merged
merged 1 commit into from
Jul 23, 2024
Merged

fix: improve error handling #24

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6 changes: 3 additions & 3 deletions extism/extism.py
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Original file line number Diff line number Diff line change
Expand Up @@ -507,10 +507,10 @@ def cancel_handle(self):
return CancelHandle(_lib.extism_plugin_cancel_handle(self.plugin))

def _check_error(self, rc):
error = _lib.extism_plugin_error(self.plugin)
if error != _ffi.NULL:
raise Error(_ffi.string(error).decode())
if rc != 0:
error = _lib.extism_plugin_error(self.plugin)
if error != _ffi.NULL:
raise Error(_ffi.string(error).decode())
raise Error(f"Error code: {rc}")

def function_exists(self, name: str) -> bool:
Expand Down