InChI 1.07 polymer question - InChI to Polymer transfer problems in 1.07 (but not 1.06)

[gblanke02]

Hello Gerd,

We are testing integration of InChI 1.07 in our drawing software and detected that for 1.07
we have problems to convert polymer InChI to structure.
For 1.06 it works OK but not for 1.07.
Can you or somebody check it and tell is there any changed from 1.06 to 1.07 concerning such conversion.
For example for
InChI=1B/C8H18O/c1-3-5-6-8-9-7-4-2/h3-8H2,1-2H3/z101-6,8-9(7-9,5-6)
and
InChI=1B/C3H6OZz2/c5-3-1-2-4-6/h1-3H2/z101-1-4(6-4,5-3)

I tried to check in InChI Web Demo, but for polymer InChI both for 1.06 and 1.07 the log is:
Input format: InChI (plain identifier)
Output format: Plain text
Aux. info suppressed
No timeout
Up to 1024 atoms per structure

Structure: 1 Skipping polymer InChI (only conversion to Molfile is available, use OutputSDF option)
Best wishes,
Andrey

[gblanke02]

See the related issue of Greg #67 .