shell-completion: Do not use 'awk -e' in bash completion

mawk does not support  option -e. If mawk is the default awk,
like it is in Ubuntu by default, the completion does not work.

1 files changed, 2 insertions, 2 deletions

diff --git a/shell-completion/bash/pulseaudio b/shell-completion/bash/pulseaudio
index 82a6cff1b..08f247e81 100644
--- a/shell-completion/bash/pulseaudio
+++ b/shell-completion/bash/pulseaudio
@@ -37,7 +37,7 @@ __source_outputs () {
 }
 
 __ports () {
-    pactl list cards 2> /dev/null | awk -e \
+    pactl list cards 2> /dev/null | awk -- \
         '/^\tPorts:/ {
             flag=1; next
          }
@@ -57,7 +57,7 @@ __ports () {
 }
 
 __profiles () {
-    pactl list cards 2> /dev/null | awk -e \
+    pactl list cards 2> /dev/null | awk -- \
         '/^\tProfiles:/ {
             flag=1; next
         }