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foamDictionary: improved checking for FoamFile

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Henry Weller
2019-08-19 09:20:05 +01:00
parent 3fe2d3d9ad
commit 7350f07582
1 changed files with 20 additions and 12 deletions
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32
applications/utilities/miscellaneous/foamDictionary/foamDictionary.C
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@ -171,20 +171,28 @@ IOstream::streamFormat readDict(dictionary& dict, const fileName& dictFileName)
<< exit(FatalError, 1); << exit(FatalError, 1);
} }
// Read the first entry from the dictionary without expansion // Check if the first character in the file is the first character
entry::disableFunctionEntries = true; // of "FoamFile" to avoid problems if the first entry is a variable
autoPtr<entry> firstEntry(entry::New(dictFile())); // or function
entry::disableFunctionEntries = false; if (dictFile.peek() == IOobject::foamFile[0])
// If the first entry is the "FoamFile" header dictionary
// read and set the stream format
if (firstEntry->isDict() && firstEntry->keyword() == IOobject::foamFile)
{ {
dictFormat = IOstream::formatEnum // Read the first entry from the dictionary
autoPtr<entry> firstEntry(entry::New(dictFile()));
// If the first entry is the "FoamFile" header
// read and set the stream format
if
( (
firstEntry->dict().lookup("format") firstEntry->isDict()
); && firstEntry->keyword() == IOobject::foamFile
dictFile().format(dictFormat); )
{
dictFormat = IOstream::formatEnum
(
firstEntry->dict().lookup("format")
);
dictFile().format(dictFormat);
}
} }
} }