From 76562e6f4ff9dcbe71f8fdddd3b986e1484c0315 Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Mon, 15 Apr 2013 20:35:22 +1000
Subject: Existing code fills 0 length ranges and ranges after document end so
 simply return instead of throwing exceptions.

---
 src/RunStyles.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/RunStyles.cxx b/src/RunStyles.cxx
index b74053e75..82d924a23 100644
--- a/src/RunStyles.cxx
+++ b/src/RunStyles.cxx
@@ -116,11 +116,11 @@ int RunStyles::EndRun(int position) {
 
 bool RunStyles::FillRange(int &position, int value, int &fillLength) {
 	if (fillLength <= 0) {
-		throw std::invalid_argument("RunStyles::FillRange <= 0 length.");
+		return false;
 	}
 	int end = position + fillLength;
 	if (end > Length()) {
-		throw std::invalid_argument("RunStyles::FillRange length goes past end.");
+		return false;
 	}
 	int runEnd = RunFromPosition(end);
 	if (styles->ValueAt(runEnd) == value) {
-- 
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