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MRI: Actually throw ENOENT for missing files #137

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MRI: Actually throw ENOENT for missing files #137

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15 changes: 14 additions & 1 deletion src/filesystem.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -650,7 +650,20 @@ void FileSystem::openReadRaw(SDL_RWops &ops,
bool freeOnClose)
{
PHYSFS_File *handle = PHYSFS_openRead(filename);
assert(handle);

if (!handle)
{
PHYSFS_ErrorCode error = PHYSFS_getLastErrorCode();
switch (error)
{
case PHYSFS_ERR_NOT_FOUND:
case PHYSFS_ERR_NOT_A_FILE:
throw Exception(Exception::NoFileError, "%s", filename);
default:
throw Exception(Exception::PHYSFSError,
"PhysFS: %s", PHYSFS_getErrorByCode(error));
}
}

initReadOps(handle, ops, freeOnClose);
}
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