1 files changed, 1 insertions, 0 deletions
diff --git a/tools/voice.pl b/tools/voice.pl
index 85ff6642f4..bec358f5fe 100755
--- a/tools/voice.pl
+++ b/tools/voice.pl
@@ -257,6 +257,7 @@ sub generateclips {
    my $pool_file;
    open(VOICEFONTIDS, "> voicefontids");
    my $i = 0;
+    local $| = 1; # make progress indicator work reliably
    my $tts_object = init_tts($tts_engine, $tts_engine_opts, $language);
    print("Generating voice clips");

diff --git a/tools/voice.pl b/tools/voice.pl index 85ff6642f4..bec358f5fe 100755 --- a/tools/voice.pl +++ b/tools/voice.pl
@@ -257,6 +257,7 @@ sub generateclips {
257	my $pool_file;	257	my $pool_file;
258	open(VOICEFONTIDS, "> voicefontids");	258	open(VOICEFONTIDS, "> voicefontids");
259	my $i = 0;	259	my $i = 0;
		260	local $\| = 1; # make progress indicator work reliably
260		261
261	my $tts_object = init_tts($tts_engine, $tts_engine_opts, $language);	262	my $tts_object = init_tts($tts_engine, $tts_engine_opts, $language);
262	print("Generating voice clips");	263	print("Generating voice clips");