version number not set in contributor object

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
version number not set in contributor object	0.75	0.3	3886	100	44
version	0.34	0.4	6144	62	7
number	1.56	0.1	9003	62	6
not	0.98	0.7	3503	96	3
set	0.18	0.2	2752	41	3
in	0.87	0.6	767	42	2
contributor	1.5	0.5	7780	96	11
object	0.26	0.4	4701	33	6

Keyword	CPC	PCC	Volume	Score
version number not set in contributor object	0.34	0.9	7860	72
version info object has no attribute	1.13	0.1	1093	80
object_version_number	0.36	0.4	4444	87
wrong_version_number wrong version number	1.31	0.8	9464	92
version object has no attribute major	1.92	0.5	4584	2
wrong_version_number	1.8	0.3	9661	43
version_number	0.38	0.4	8389	57
object has no attribute info	1.6	0.9	1254	9
module version has no attribute version	1.19	0.9	5379	40
object has no attribute update	1.8	0.9	9652	73
attribute version is not allowed here	0.11	0.7	5267	100
list object has no attribute update	0.47	0.5	2779	66
object has no attribute user_info	0.24	0.1	9826	62
has no attribute info	1.5	0.7	8078	86
value' object has no attribute feature	0.64	0.6	9487	24
object has no attribute view	0.88	0.4	5259	91
object has no attribute documents	1.57	0.8	5230	10
object has no attribute format	0.3	0.2	9866	100
object has not attribute	1.87	0.7	9087	44
object requires a newer version of ios	0.71	0.8	8900	26
name version_info is not defined	1.11	1	6238	3
versions_with_info	1.37	0.1	2077	82
could not determine ref type of version	0.93	0.2	8089	8
version_information	1.87	0.4	6479	39