The display of "hammr quota list" collapses when disk usage "Consumed > Limit"

Hello,

Environment

• hammr 3.8.8
• hammr 3.8.0.5

Steps to reproduce

• Have an account on UForge AppCenter with some data,
• Have more data consumed than the limit you have.
• Launch hammr and launch the command

Getting quotas for [bastien.martin] ...
Template (1)    --------------------UNLIMITED---------------------
Generations (8) --------------------UNLIMITED---------------------
Scans (7/50)    |||||||-------------------------------------------
Disk usage (3G) |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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:snip:

The bug seems to be in the file hammr/commands/quota/quota.py, on the line 69 when we run the command:
ascii_bar_graph.print_graph(values)

We have 2 choices:

1. On the if...else from 62 to 67, we should add an elsif and if the (nb/limit) * 50 > 50, we should set values = 50 whatever the real value is.
2. I don't have access to the ascii_bar_graph.print_graph() but maybe add an if..else to check the input value and stop drawing pipe when we reach the limit.

[locobastos]

In the file: hammr/commands/quota/quota.py

1. On the lines 62 to 67, change

if quota.limit != -1:
    nb = float(quota.nb)
    limit = float(quota.limit)
    values[text] = (nb/limit) * 50
else:
    values[text] = -1

to

if quota.limit != -1:
    nb = float(quota.nb)
    limit = float(quota.limit)
    value = (nb/limit) * 50
    if value >= 50:
        values[text] = 50
    then:
        values[text] = value
else:
    values[text] = -1

Here the result:

Getting quotas for [bastien.martin] ...
Generations (2)    --------------------UNLIMITED---------------------
Scan (1)           --------------------UNLIMITED---------------------
Disk usage (4G/3G) ||||||||||||||||||||||||||||||||||||||||||||||||||
Templates (2)      --------------------UNLIMITED---------------------