In kerl line 42:

: ${OTP_GITHUB_URL:="https://github.com/erlang/otp"}
  ^-- SC2086: Double quote to prevent globbing and word splitting.

In kerl line 43:
: ${KERL_BASE_DIR:="$HOME"/.kerl}
  ^-- SC2086: Double quote to prevent globbing and word splitting.

In kerl line 44:
: ${KERL_CONFIG:="$HOME"/.kerlrc}
  ^-- SC2086: Double quote to prevent globbing and word splitting.

In kerl line 45:
: ${KERL_DOWNLOAD_DIR:="${KERL_BASE_DIR:?}"/archives}
  ^-- SC2086: Double quote to prevent globbing and word splitting.

In kerl line 46:
: ${KERL_BUILD_DIR:="${KERL_BASE_DIR:?}"/builds}
  ^-- SC2086: Double quote to prevent globbing and word splitting.

In kerl line 47:
: ${KERL_GIT_DIR:="${KERL_BASE_DIR:?}"/gits}
  ^-- SC2086: Double quote to prevent globbing and word splitting.

Introduced by: 9132af32d3df95e476baf8318948bbc1aae2d637

1 files changed, 6 insertions, 6 deletions

diff --git a/kerl b/kerl
index 49f6d13..5fc2144 100755
--- a/kerl
+++ b/kerl
@@ -36,12 +36,12 @@ if [ -z "$HOME" ]; then
 fi
 
 # Default values
-: ${OTP_GITHUB_URL:="https://github.com/erlang/otp"}
-: ${KERL_BASE_DIR:="$HOME"/.kerl}
-: ${KERL_CONFIG:="$HOME"/.kerlrc}
-: ${KERL_DOWNLOAD_DIR:="${KERL_BASE_DIR:?}"/archives}
-: ${KERL_BUILD_DIR:="${KERL_BASE_DIR:?}"/builds}
-: ${KERL_GIT_DIR:="${KERL_BASE_DIR:?}"/gits}
+OTP_GITHUB_URL=${OTP_GITHUB_URL:="https://github.com/erlang/otp"}
+KERL_BASE_DIR=${KERL_BASE_DIR:="$HOME"/.kerl}
+KERL_CONFIG=${KERL_CONFIG:="$HOME"/.kerlrc}
+KERL_DOWNLOAD_DIR=${KERL_DOWNLOAD_DIR:="${KERL_BASE_DIR:?}"/archives}
+KERL_BUILD_DIR=${KERL_BUILD_DIR:="${KERL_BASE_DIR:?}"/builds}
+KERL_GIT_DIR=${KERL_GIT_DIR:="${KERL_BASE_DIR:?}"/gits}
 
 if [ -n "$OTP_GITHUB_URL" ]; then
     _OGU="$OTP_GITHUB_URL"