Merge pull request tweag#80 from tweag/fix_possible_index_error

Fix out of bound error
ryanrasti · May 7, 2019 · 5ffb8a4 · 5ffb8a4
2 parents 38833b9 + 3c304fd
commit 5ffb8a4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/nixpkgs/nixpkgs.bzl b/nixpkgs/nixpkgs.bzl
@@ -174,6 +174,10 @@ def _nixpkgs_package_impl(repository_ctx):
         for line in exec_result.stderr.splitlines():
             line = line.split(sep=' ')
 
+            # Interesting lines contains at least 3 words
+            if len(line) < 3:
+                continue
+
             # Heuristic: a dependency is something which looks like:
             # evaluating file FILE
             # copied source FILE