X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ftext2.C;h=d27f5e1dbdb4fcdfe5b8580174c4e20014816fdd;hb=80328d2053869dc089c23c25adbed4167d7bf0b1;hp=a447565c380c160b6ff9a8c0203fb3be38f8bb3e;hpb=f4cc84d5a611fb99063540a57ac6f8c9353651a2;p=lyx.git

diff --git a/src/text2.C b/src/text2.C
index a447565c38..d27f5e1dbd 100644
--- a/src/text2.C
+++ b/src/text2.C
@@ -1246,6 +1246,8 @@ bool LyXText::deleteEmptyParagraphMechanism(LCursor & cur,
 
 void LyXText::deleteEmptyParagraphMechanism(pit_type first, pit_type last, bool trackChanges)
 {
+	BOOST_ASSERT(first >= 0 && first <= last && last < (int) pars_.size());
+
 	for (pit_type pit = first; pit <= last; ++pit) {
 		Paragraph & par = pars_[pit];
 
@@ -1262,8 +1264,9 @@ void LyXText::deleteEmptyParagraphMechanism(pit_type first, pit_type last, bool
 			}
 		}
 
-		// don't delete anything if this is the ONLY paragraph
-		if (pars_.size() == 1)
+		// don't delete anything if this is the only remaining paragraph within the given range
+		// note: LyXText::acceptOrRejectChanges() sets the cursor to 'first' after calling DEPM 
+		if (first == last)
 			continue;
 
 		// don't delete empty paragraphs with keepempty set