Mercurial > octave
comparison libinterp/corefcn/oct-stream.cc @ 31170:bcd75c07c9e8 stable
scanf: Don't set error when reaching end of stream (bug #62723).
* libinterp/corefcn/oct-stream.cc (base_stream::do_scanf): Don't set error when
reaching end of stream.
| author | Markus Mützel <markus.muetzel@gmx.de> |
|---|---|
| date | Tue, 02 Aug 2022 18:46:24 +0200 |
| parents | 014030798d5e |
| children | c90718a28a3c |
comparison
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| 31168:5386fd4af64c | 31170:bcd75c07c9e8 |
|---|---|
| 4994 final_nc = 1; | 4994 final_nc = 1; |
| 4995 } | 4995 } |
| 4996 | 4996 |
| 4997 // If it looks like we have a matching failure, then | 4997 // If it looks like we have a matching failure, then |
| 4998 // reset the failbit in the stream state. | 4998 // reset the failbit in the stream state. |
| 4999 if (is.rdstate () & std::ios::failbit) | 4999 if (! is.eof () && is.rdstate () & std::ios::failbit) |
| 5000 { | 5000 { |
| 5001 error (who, "format failed to match"); | 5001 error (who, "format failed to match"); |
| 5002 is.clear (is.rdstate () & (~std::ios::failbit)); | 5002 is.clear (is.rdstate () & (~std::ios::failbit)); |
| 5003 } | 5003 } |
| 5004 | 5004 |