From e875ed739bdb0d25e64dcfdc59638fefbdf9de06 Mon Sep 17 00:00:00 2001 From: Charlotte Weaver Date: Tue, 12 Mar 2019 14:19:00 -0700 Subject: [PATCH] More informative out-of-memory error (#644) * more informative error message: memory error * flake fix --- server/app/scanpy_engine/scanpy_engine.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/server/app/scanpy_engine/scanpy_engine.py b/server/app/scanpy_engine/scanpy_engine.py index 705f0ba8..3f54c9b9 100644 --- a/server/app/scanpy_engine/scanpy_engine.py +++ b/server/app/scanpy_engine/scanpy_engine.py @@ -143,6 +143,9 @@ class ScanpyEngine(CXGDriver): "using `cellxgene prepare`, please run `cellxgene prepare --help` for more " "information." ) + except MemoryError: + raise ScanpyFileError("Error while loading file: out of memory, file is too large" + " for memory available") except Exception as e: raise ScanpyFileError( f"Error while loading file: {e}, File must be in the .h5ad format, please check "