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| author | Ilya Etingof <etingof@gmail.com> | 2019-11-07 11:19:06 +0100 |
|---|---|---|
| committer | Ilya Etingof <etingof@gmail.com> | 2019-11-15 19:39:11 +0100 |
| commit | 3318f76a16ce30abc6a74da9739d91a48effea0f (patch) | |
| tree | ca761e02a58a174f1fe1a3c004e6253b6ff0318f | |
| parent | 3fb3fcff21d65194c5774cf90042183096bb6f08 (diff) | |
| download | pyasn1-git-3318f76a16ce30abc6a74da9739d91a48effea0f.tar.gz | |
Fix Integer decoder to handle empty payload
| -rw-r--r-- | pyasn1/codec/ber/decoder.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pyasn1/codec/ber/decoder.py b/pyasn1/codec/ber/decoder.py index 4a9173c..af9d89e 100644 --- a/pyasn1/codec/ber/decoder.py +++ b/pyasn1/codec/ber/decoder.py @@ -139,10 +139,11 @@ class IntegerPayloadDecoder(AbstractSimplePayloadDecoder): if isinstance(chunk, SubstrateUnderrunError): yield chunk - if not chunk: - yield self._createComponent(asn1Spec, tagSet, 0, **options) + if chunk: + value = from_bytes(chunk, signed=True) - value = from_bytes(chunk, signed=True) + else: + value = 0 yield self._createComponent(asn1Spec, tagSet, value, **options) |