Adds an escape for invisible paragraph separators.

Author: frosty

Classes/WPEditorField.m

@@ -246,9 +246,11 @@ - (NSString *)addSlashes:(NSString *)html
     html = [html stringByReplacingOccurrencesOfString:@"\r"  withString:@"\\r"];
     html = [html stringByReplacingOccurrencesOfString:@"\n"  withString:@"\\n"];
 
-    // Invisible line separator character.
-    // Fixes https://github.com/wordpress-mobile/WordPress-iOS/issues/5496
+    // Invisible line separator and paragraph separator characters.
+    // Fixes https://github.com/wordpress-mobile/WordPress-iOS/issues/5496 and
+    // https://github.com/wordpress-mobile/WordPress-Editor-iOS/issues/830
     html = [html stringByReplacingOccurrencesOfString:@"\u2028"  withString:@"\\u2028"];
+    html = [html stringByReplacingOccurrencesOfString:@"\u2029"  withString:@"\\u2029"];
 
     return html;
 }