User 870ab5b546
23-06-2004 18:32:49
In Marvin 3.4pre6, if Edit -> H atoms -> Add is chosen, and the structure has an atom with a charge or a radical and an incomplete valency (so that it needs at least one additional H atom), an "internal error" is generated. (If the atom already has its complete valency, no error is generated.)
To see the error, draw cyclohexane, make one C atom charged or a radical, and try Edit -> H atoms -> Add.
P.S. The error doesn't occur if the H atoms are added in 3D instead of in 2D. (That is, Edit -> Clean -> 3D -> Clean in 3D has not been chosen in the current session, or Edit -> Clean -> 2D -> Clean in 2D has been chosen more recently.) Weird.
To see the error, draw cyclohexane, make one C atom charged or a radical, and try Edit -> H atoms -> Add.
P.S. The error doesn't occur if the H atoms are added in 3D instead of in 2D. (That is, Edit -> Clean -> 3D -> Clean in 3D has not been chosen in the current session, or Edit -> Clean -> 2D -> Clean in 2D has been chosen more recently.) Weird.