Dojo charting raises exception when data series is all zeros

[sbrooks]

A javascript exception is raised when I add a series consisting of all zeros, e.g. [0, 0, 0, 0, 0, 0, 0] to a chart. I saw the problem with both dojo version 1.4 and 1.5. The exception was the same in both cases "t is null", referring to the line: dojo.forEach(t.major, function(tick){ ...

In dojo 1.4 this line is in dojox.charting.widgets.Chart2D.js, on line number 7173 in the uncompressed source.

In dojo 1.5 this line is in dojox.charting.axis2d.Defaut.js, on line number 501 in the uncompressed source.

All I have to do to avoid the problem is make one of the data values in the series non-zero.

If I set a min and max value for the y axis, then the problem is not seen, however, the setting of min and max values should be optional.

Browser: Firefox 3.6.13 OS: Windows 7

[Mathevet julien]

It seems fixed in trunk

[cjolif]

It is fixed indeed in 1.8. Thanks.