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-rw-r--r--reproduce/src/make/download.mk3
1 files changed, 2 insertions, 1 deletions
diff --git a/reproduce/src/make/download.mk b/reproduce/src/make/download.mk
index 260fd0c..5ef6c71 100644
--- a/reproduce/src/make/download.mk
+++ b/reproduce/src/make/download.mk
@@ -68,7 +68,8 @@ $(inputdatasets): $(indir)/%.fits: | $(indir) $(lockdir)
ln -s $(INDIR)/$$origname $@
else
touch $(lockdir)/download
- flock $(lockdir)/download wget -O$@ $$url/$$origname
+ flock $(lockdir)/download bash -c \
+ "if ! wget -O$@ $$url/$$origname; then rm -f $@; exit 1; fi"
fi
# Check the md5 sum to see if this is the proper dataset.