[PATCH 1/1] Possible way to solve a too often occurring exception in getPeriodInternal.

[Raul Dominguez]

---
 src/TimestampEstimator.cpp |   13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/TimestampEstimator.cpp b/src/TimestampEstimator.cpp
index b74167f..a1d733a 100644
--- a/src/TimestampEstimator.cpp
+++ b/src/TimestampEstimator.cpp
@@ -135,7 +135,18 @@ double TimestampEstimator::getPeriodInternal() const
                 latest_it++, count--)
         {}
         if (count <= 1)
-            throw std::logic_error("getPeriodInternal() called with no initial period and less than 2 valid samples");
+        {
+            // I'm not sure how m_got_full_window is computed.
+            // if m_got_full_window is false 
+            // and m_initial_period is not false
+            // and for some reason count is <= 1 
+            // then I do not need to throw a error I can just 
+            // deliver the m_initial_period
+            if (m_initial_period)
+                return m_initial_period;
+            else
+                throw std::logic_error("getPeriodInternal() called with no initial period and less than 2 valid samples");
+        }
 
         double latest = *latest_it;
         // m_samples.front() is valid as shortenSampleList makes sure that it is
-- 
1.7.9.5


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