From c89c982c42965d72278452f2063ca9792c1417e4 Mon Sep 17 00:00:00 2001
From: l_samenv <l_samenv@samenv.psi.ch>
Date: Tue, 27 Apr 2021 17:15:28 +0200
Subject: [PATCH] improve comments (poller.py)

---
 secop/poller.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/secop/poller.py b/secop/poller.py
index 0a7de8e..5a4c3b4 100644
--- a/secop/poller.py
+++ b/secop/poller.py
@@ -227,9 +227,10 @@ class Poller(PollerBase):
         (where n is the number of regular parameters).
         """
         if not self:
-            # nothing to do (else we might call time.sleep(float('inf')) below
+            # nothing to do (else time.sleep(float('inf')) might be called below
             started_callback()
             return
+        # if writeInitParams is not yet done, we do it here
         for module in self.modules:
             module.writeInitParams()
         # do all polls once and, at the same time, insert due info