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WSpell stops checking after "&" or "<" characters

Problem: If the text being checked contains a "&" or "<" character, WSpell seems to stop checking. It won't find any misspelled words after the "&" or "<" character.

Discussion: This behavior is by design. It occurs when the IgnoreHTMLMarkups property is set to True. When this property is set to True, WSpell expects the text to contain correctly formatted HTML. In correctly formatted HTML, the "&" and "<" are special characters (known as meta-characters). The "&" character is used to signal the beginning of an HTML character entity, such as "&copy;" for a copyright symbol. The "<" is used to signal the beginning of an HTML markup, such as "<b>" for boldface. When WSpell sees these characters, it expects either a character entity or markup to follow. More accurately, it begins skipping text until it encounters the terminator of the character entity or markup. The terminator of a character entity is ";", and the terminator of a markup is ">". Thus, the appearance of "&" in the text acts like a switch that causes text to be skipped until a ";" appears (similarly for "<" and ">"). This behavior is documented in the WSpell programmer's guide in the description of the IgnoreHTMLMarkups and Text properties in the Reference chapter.

Beginning in version 5.15, WSpell will skip text when a "&" or "<" character is encountered until the corresponding terminator or the end of the line appears, whichever comes first.

Solution: Either set IgnoreHTMLMarkups to False, or ensure the text contains correctly formatted HTML. A literal "&" character should be entered as "&amp;", and a literal "<" character should be entered as "&lt;".