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[Workflow] Allow spaces in place names so the PUML dump doesn't break #48738

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Merged
merged 1 commit into from
Dec 21, 2022

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kamilmusial
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Remove state alias as not needed and use escaped name for a description

Q A
Branch? 5.4
Bug fix? yes
New feature? no
Deprecations? no
License MIT

Current PlantUmlDumper implementation doesn't allow states to have a description if state name contains spaces.

Sample definition:

framework:
    workflows:
        test:
           ...
            places:
                - 'place a'
                - 'place b'
            transitions:
                't 1':
                    from: 'place a'
                    to:   'place b'

produces following puml:

state "place a" <<initial>> as place a
place a : My custom place description
state "place b"
agent "t 1"
"place a" --> "t 1"
"t 1" --> "place b"

which contains a syntax error in line state "place a" <<initial>> as place a

A solution is to remove the state alias and use escaped name as a key:

...
state "place a" <<initial>>
"place a" : My custom place description

And then the diagram looks like:

simple-workflow-with-spaces-SimpleDiagram

@carsonbot
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Hey!

I see that this is your first PR. That is great! Welcome!

Symfony has a contribution guide which I suggest you to read.

In short:

  • Always add tests
  • Keep backward compatibility (see https://symfony.com/bc).
  • Bug fixes must be submitted against the lowest maintained branch where they apply (see https://symfony.com/releases)
  • Features and deprecations must be submitted against the 6.3 branch.

Review the GitHub status checks of your pull request and try to solve the reported issues. If some tests are failing, try to see if they are failing because of this change.

When two Symfony core team members approve this change, it will be merged and you will become an official Symfony contributor!
If this PR is merged in a lower version branch, it will be merged up to all maintained branches within a few days.

I am going to sit back now and wait for the reviews.

Cheers!

Carsonbot

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@lyrixx lyrixx left a comment

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Good catch. Thanks 👍🏼
I let a very minor comment.

@goetas
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goetas commented Dec 21, 2022

@nicolas-grekas
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Thank you @kamilmusial.

@nicolas-grekas nicolas-grekas merged commit 4e26f68 into symfony:5.4 Dec 21, 2022
@kamilmusial kamilmusial deleted the 5.4 branch December 22, 2022 08:54
@kamilmusial kamilmusial restored the 5.4 branch December 22, 2022 08:54
@kamilmusial kamilmusial deleted the 5.4 branch December 22, 2022 08:55
@kamilmusial kamilmusial restored the 5.4 branch December 22, 2022 09:34
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5 participants