-do not restart helper if exp_cb is set

1 files changed, 6 insertions, 0 deletions

diff --git a/src/util/helper.c b/src/util/helper.c
index 1d3edb4d2..b88789b9d 100644
--- a/src/util/helper.c
+++ b/src/util/helper.c
@@ -496,6 +496,12 @@ helper_write (void *cls,
                 _("Error writing to `%s': %s\n"),
                 h->binary_name,
                 STRERROR (errno));
+    if (NULL != h->exp_cb)
+    {
+      h->exp_cb (h->cb_cls);
+      GNUNET_HELPER_stop (h);
+      return;
+    }
     stop_helper (h);
     /* Restart the helper */
     h->restart_task =