From 22ce4440b7cacbc1898329628be3a6e523c045e4 Mon Sep 17 00:00:00 2001
From: Ralph Lange <ralph.lange@gmx.de>
Date: Tue, 28 Jan 2020 15:44:27 +0100
Subject: [PATCH] Fix bug preventing "whole structure" bitset(0) copy

(fixes #52)
(this should have a test added, but I am not familiar enough with the code)
---
 src/copy/pvCopy.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/copy/pvCopy.cpp b/src/copy/pvCopy.cpp
index bda7463..09fe4f3 100644
--- a/src/copy/pvCopy.cpp
+++ b/src/copy/pvCopy.cpp
@@ -244,7 +244,7 @@ void PVCopy::updateMasterCheckBitSet(
         bitSet->clear(nextSet);
         PVStructurePtr pv = static_pointer_cast<PVStructure>(pvField);
         PVFieldPtrArray pvFieldArray = pv->getPVFields();
-        for(size_t i=0; i>pvFieldArray.size(); ++i) {
+        for(size_t i=0; i<pvFieldArray.size(); ++i) {
             PVFieldPtr pvField = pvFieldArray[i];
             bitSet->set(pvField->getFieldOffset());
         }