rrdtool 1.3.0 does not return image size properly

[human]

rrdtool 1.2.x always returns image size properly even if an image is not created because step time does not pass. But rrdtool 1.3.0 dose not.

RRDs::graph returns proper image size when an image is created. If an image is not created, RRDs::graph returns strange image size.

RRDs::graphv returns proper hash value at first time. But it returns empty hash at second time.

[oetiker]

can you please sumit a sample script (with create, update, graph(v)) that demonstrates the issue you see ?

cheers tobi

[human]

I have uploaded two scripts.

[oetiker]

its fixed in r1439 which will be in 1.3.1 thanks for the report

[oetiker]

hi hi ... fixed by deleting some code and adding some docs ... see r1461. thanks for the report.