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only clear scope vars when they were set

This commit is contained in:
Anthony Minessale 2011-06-18 10:28:23 -05:00
parent c35c138db5
commit d4fcba74c8
1 changed files with 7 additions and 3 deletions
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4
src/switch_core_session.c
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@ -1980,6 +1980,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_exec(switch_core_session_t *
const char *app; const char *app;
switch_core_session_message_t msg = { 0 }; switch_core_session_message_t msg = { 0 };
char delim = ','; char delim = ',';
int scope = 1;
switch_assert(application_interface); switch_assert(application_interface);
@ -2010,6 +2011,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_exec(switch_core_session_t *
free(dup); free(dup);
switch_channel_set_scope_variables(session->channel, &ovars); switch_channel_set_scope_variables(session->channel, &ovars);
scope = 1;
} }
@ -2091,7 +2093,9 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_exec(switch_core_session_t *
switch_safe_free(expanded); switch_safe_free(expanded);
} }
if (scope) {
switch_channel_set_scope_variables(session->channel, NULL); switch_channel_set_scope_variables(session->channel, NULL);
}
return SWITCH_STATUS_SUCCESS; return SWITCH_STATUS_SUCCESS;
} }