Control Chars in Title

[diversemix]

Failed Meca export because of control chars in title of : 0433974a-e200-4561-87d1-3cce3457a60b-meca.zip

(base) ~/Documents/xml-fail-title $ grep title article.xml | hd
00000000  20 20 20 20 20 20 3c 74  69 74 6c 65 2d 67 72 6f  |      <title-gro|
00000010  75 70 3e 0a 20 20 20 20  20 20 20 20 3c 61 72 74  |up>.        <art|
00000020  69 63 6c 65 2d 74 69 74  6c 65 3e 43 61 6e 6f 6e  |icle-title>Canon|
00000030  69 63 61 6c 20 68 6f 73  74 2d 70 61 74 68 6f 67  |ical host-pathog|
00000040  65 6e 20 74 72 61 64 65  6f 66 66 73 20 73 75 62  |en tradeoffs sub|
00000050  76 65 72 74 65 64 20 62  79 20 6d 75 74 61 74 69  |verted by mutati|
00000060  6f 6e 73 20 77 69 74 68  20 64 75 61 6c 20 62 65  |ons with dual be|
00000070  6e 65 0c 66 69 74 73 3c  2f 61 72 74 69 63 6c 65  |ne.fits</article|
00000080  2d 74 69 74 6c 65 3e 0a  20 20 20 20 20 20 3c 2f  |-title>.      </|
00000090  74 69 74 6c 65 2d 67 72  6f 75 70 3e 0a           |title-group>.|
0000009d