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rswindell authored
1. If the PATH kludge line only contains 1 address, don't use it for circular path detection. 2. If the last address of the PATH kludge line is the system's address, don't add the system's address to the PATH.
520f1d01
1. If the PATH kludge line only contains 1 address, don't use it for circular path detection. 2. If the last address of the PATH kludge line is the system's address, don't add the system's address to the PATH.