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-rw-r--r--cmdline/apt-key.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/cmdline/apt-key.in b/cmdline/apt-key.in
index cfd4be35d..3ed2a70ce 100644
--- a/cmdline/apt-key.in
+++ b/cmdline/apt-key.in
@@ -193,7 +193,7 @@ remove_key_from_keyring() {
get_fingerprints_of_keyring "$KEYRINGFILE" > "$FINGERPRINTS"
# strip leading 0x, if present:
- KEY="$(printf %s "$KEY" | sed s/^0x//)"
+ KEY="${KEY#0x}"
# check if the key is in this keyring
if ! grep -iq "^[0-9A-F]*${KEY}$" "$FINGERPRINTS"; then