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-rw-r--r--Remote/Helper/Chunked.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/Remote/Helper/Chunked.hs b/Remote/Helper/Chunked.hs
index 2f21ba66c..23ed3dbf8 100644
--- a/Remote/Helper/Chunked.hs
+++ b/Remote/Helper/Chunked.hs
@@ -72,7 +72,7 @@ chunkKeyStream basek chunksize = ChunkKeyStream $ map mk [1..]
nextChunkKeyStream :: ChunkKeyStream -> (Key, ChunkKeyStream)
nextChunkKeyStream (ChunkKeyStream (k:l)) = (k, ChunkKeyStream l)
-nextChunkKeyStream (ChunkKeyStream []) = undefined -- stream is infinite!
+nextChunkKeyStream (ChunkKeyStream []) = error "expected infinite ChunkKeyStream"
takeChunkKeyStream :: ChunkCount -> ChunkKeyStream -> [Key]
takeChunkKeyStream n (ChunkKeyStream l) = genericTake n l