29 lines
856 B
Nim
29 lines
856 B
Nim
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# Nimbus
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# Copyright (c) 2018 Status Research & Development GmbH
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# Licensed under either of
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# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
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# http://www.apache.org/licenses/LICENSE-2.0)
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# * MIT license ([LICENSE-MIT](LICENSE-MIT) or
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# http://opensource.org/licenses/MIT)
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# at your option. This file may not be copied, modified, or distributed except
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# according to those terms.
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type
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P2PChainError* = object of CatchableError
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## Catch and relay exception error
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{.push raises: [Defect].}
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template safeP2PChain*(info: string; code: untyped) =
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try:
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code
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except CatchableError as e:
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raise (ref CatchableError)(msg: e.msg)
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except Defect as e:
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raise (ref Defect)(msg: e.msg)
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except:
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let e = getCurrentException()
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raise newException(P2PChainError, info & "(): " & $e.name & " -- " & e.msg)
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# End
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