MODLANG-100

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12431 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/switch_ivr_play_say.c b/src/switch_ivr_play_say.c
index 6b7e48c7d6c54d895fabd7dae41ee96c9095da55..c61c68cd92aa2d21fdea3b1ce4d392d45a89ea90 100644 (file)
--- a/src/switch_ivr_play_say.c
+++ b/src/switch_ivr_play_say.c
@@ -1446,7 +1446,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_read(switch_core_session_t *session,
        switch_input_args_t args = { 0 };
        switch_status_t status = SWITCH_STATUS_SUCCESS;
        char terminator;
-       size_t len;
+       size_t len = 0;
 
        switch_assert(session);
 
@@ -1510,6 +1510,10 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_read(switch_core_session_t *session,
        
  end:
 
+       if (max_digits == 1 && len == 1 && valid_terminators && strchr(valid_terminators, *digit_buffer)) {
+               *digit_buffer = '\0';
+       }
+
        if (var_name && !switch_strlen_zero(digit_buffer)) {
                switch_channel_set_variable(channel, var_name, digit_buffer);
        }