view.xyz() multiple args with con

[Barry Grant]

Bug to fix:

> trj <- mktrj(pc.xray, pc=1, rock=FALSE)
> con <- calpha.connectivity(as.xyz(trj[9,, drop=FALSE]), d.cut=5)
> view.xyz(trj, con=con)
Error: formal argument "con" matched by multiple actual arguments

[Barry Grant]

BUGFIX: For view.xyz() Issue #246 multipe args

Fix for multiple matching similar input args (e.g. con) in internal call to visualize. Revist when match.args() function can be generalized and further improved. See issue #246 on bitbucket

→ <<cset 87a5a2be412e>>

[Barry Grant]

Fixed with commit 87a5a2b In general the internal match.args() function should handle this sort of thing in future. To be revisited...