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authorPierre Fenoll <[email protected]>2017-11-13 11:47:48 +0100
committerPierre Fenoll <[email protected]>2017-11-25 15:07:19 +0100
commit78985ded0672d686c2868f13137eea7fdf5f7e10 (patch)
tree17a18e66c70b437664292199ac80b8c3d75c4542 /kerl
parent8771e189a9a6b5ccbaf6f1f15031e3339b70e5a2 (diff)
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circleci: build R15B03 with debian 8
Diffstat (limited to 'kerl')
-rwxr-xr-xkerl2
1 files changed, 1 insertions, 1 deletions
diff --git a/kerl b/kerl
index 70cf5ec..92729f4 100755
--- a/kerl
+++ b/kerl
@@ -898,7 +898,7 @@ _KERL_ACTIVE_DIR="$absdir"
export _KERL_ACTIVE_DIR
# https://twitter.com/mononcqc/status/877544929496629248
export _KERL_SAVED_ERL_AFLAGS=" \$ERL_AFLAGS"
-kernel_history=\$(echo "\$ERL_AFLAGS" | grep "kernel shell_history")
+kernel_history=\$(echo "\$ERL_AFLAGS" | grep 'kernel shell_history' || true)
if [ -z "\$kernel_history" ]; then
export ERL_AFLAGS="-kernel shell_history enabled \$ERL_AFLAGS"
fi