Georectifier throws error if user completes form by typing

[RRosario]

In the dialog box that is displayed after Georectify is selected from the File menu, if a user types in the information instead of clicking on the labeled buttons to fill the fields, the following error is displayed:

Error: can't read "output": no such variable

Problem is resolved by using point-and-click to select the necessary group, mapset and map raster.

[4everskiff]

Replying to RRosario:

In the dialog box that is displayed after Georectify is selected from the File menu, if a user types in the information instead of clicking on the labeled buttons to fill the fields, the following error is displayed: Error: can't read "output": no such variable Problem is resolved by using point-and-click to select the necessary group, mapset and map raster.

Could you please check it out with WinGRASS 6.3.0? Thanks

Marco

[cmbarton]

Since my class is over, I don't have as many ways to test this on Windows. I've tried it on my Mac and typing is no problem. What happens if you press <return> after typing in a field?

Michael

[hamish]

Hi,

I can reproduce this in 6.4.0rc4 wingrass + 6.5svn on Linux.

• File -> Georectify
• Click in "select mapset" box, type "foo"
• [tab] to "select group", type "bar"
• [tab] to "select map", type "baz"
• click [start georectifying] -> error window.
• click [ok] GCP table opens as expected

full error message is:

can't read "output": no such variable
can't read "output": no such variable
    while executing
"puts $output "# Ground Control Points File""
    (procedure "GRMap::savegcp" line 17)
    invoked from within
"GRMap::savegcp"
    (procedure "GRMap::gcp_error" line 24)
    invoked from within
"GRMap::gcp_error"
    (procedure "GRMap::gcpwin" line 121)
    invoked from within
"GRMap::gcpwin"
    (procedure "GRMap::refmap" line 33)
    invoked from within
"GRMap::refmap"
    ("uplevel" body line 1)
    invoked from within
"uplevel \#0 $cmd"
    (procedure "Button::_release" line 18)
    invoked from within
"Button::_release .grstart.mf.frame.start.a"
    (command bound to event)

Hamish