Missing whitespace between : and " on some attributes

[TristanRobitaille]

Describe the bug
Missing required whitespace between : and " in some groups. This is an example, notice the :" before min_pulse_width and minimum_period.

Version
v1.2.48

To Reproduce
Any valid configuration should lead to the same issue, but here's an example I used.

num_words = 32
tech_name = "scn4m_subm"
process_corners = ["TT"]
supply_voltages = [ 3.3 ]
temperatures = [25]
output_path = "temp"
output_name = "sram_32x8"
netlist_only = False

Expected behavior
Per Liberty spec, a whitespace is required.
https://media.c3d2.de/mgoblin_media/media_entries/659/Liberty_User_Guides_and_Reference_Manual_Suite_Version_2017.06.pdf

Additional context
This bug leads to parsing failure on a parser like liberty-parser.

[mguthaus]

Can you submit a PR?

[TristanRobitaille]

Yes, just made one: #257

[TristanRobitaille]

@mguthaus Just following up on this small PR, thank you.

[mguthaus]

It was merged into the dev branch 3 weeks ago. It hasn't been moved to stable because there are some other regression issues.