tree 4519b598551461d66d00526365fa03c3c0c91ba0
parent 8741940d69de538cc4cf9b7296828cead5fc8621
author Laurent Le Brun <laurentlb@google.com> 1483636939 +0000
committer John Cater <jcater@google.com> 1483650613 +0000

Fix cycle detection between .bzl files.

The code assumed that the last element before a cycle was a BUILD file. It can
also be a .bzl file.

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PiperOrigin-RevId: 143673940
MOS_MIGRATED_REVID=143673940