Remove bad asserts from IRC text wrapping code (#2446)

src/messages/MessageElement.cpp

@@ -611,7 +611,7 @@ void IrcTextElement::addToContainer(MessageLayoutContainer &container,
                 }
             }
 
-            // we done goofed, we need to wrap the text
+            // The word does not fit on a new line, we need to wrap it
             QString text = word.text;
             std::vector<Segment> segments = word.segments;
             int textLength = text.length();
@@ -625,6 +625,7 @@ void IrcTextElement::addToContainer(MessageLayoutContainer &container,
             {
                 if (!container.canAddElements())
                 {
+                    // The container does not allow any more elements to be added, stop here
                     break;
                 }
 
@@ -638,11 +639,10 @@ void IrcTextElement::addToContainer(MessageLayoutContainer &container,
                 {
                     std::vector<Segment> pieceSegments;
                     int charactersLeft = i - wordStart;
-                    assert(charactersLeft > 0);
+
                     for (auto segmentIt = segments.begin();
                          segmentIt != segments.end();)
                     {
-                        assert(charactersLeft > 0);
                         auto &segment = *segmentIt;
                         if (charactersLeft >= segment.text.length())
                         {