22a0e7fe65
This commit cleans up the FlateStream_getCode method, and removes a few error conditions. Previously it would fail if the codeSize is less than maxLen if end of stream is reached. However in the document linked below there is a sub-stream (the one starting at pos 337) which has maxLen set to 11, but actually contains only 10. After breaking the sanity check still applies, and in this case passes validating codeSize(10)==codeLen(10). http://www.cafeculture.com/wp-content/uploads/2014/03/V-CM-BR-086-04002-1346-0258-GP-Brazil-Fazenda-Cafe-Cambara-Terra-Preta-Microlot-Sample-0460-13-Pulped-Natural-60Kg.pdf