Stuck in infinite loop when reading a file with no metadata in a segment

[psolanki-intel]

nextOffset will not be updated if there are no elements in metadata.

TDMSReader/src/TDMSReader/File.cs

Line 204 in 0fdf856

while (nextOffset < segment.NextSegmentOffset ||

This will return true if metadatas is empty.

TDMSReader/src/TDMSReader/File.cs

Line 202 in 0fdf856

if (metadatas.All(m => !m.RawData.IsInterleaved && m.RawData.Size > 0))

ReadMetadata() should check segment.TableOfContents.HasMetaData before attempting to parse the metadata.

TDMSReader/src/TDMSReader/Reader.cs

Line 47 in 0fdf856

public IList<Metadata> ReadMetadata(Segment segment)

[rhoward99]

I have run into this issue as well. It seems to happen on all TDMS files that I create using the latest version of NI FlexLogger.