Fix Error: "Signal 'force_undock' is already connected"

gdquest-demos / godot-2d-space-game

A 2D space exploration and mining game made with Godot and our AI framework

MIT License

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Closed Hansel-Dsilva closed 4 years ago

Hansel-Dsilva commented 4 years ago

Fix to Issue #59 : Added a condition to ensure that the signal isn't already connected

Please check if the PR fulfills these requirements:

[X] The commit message follows our guidelines.
For bug fixes and features:
- [X] You tested the changes.
- [X] You updated the docs or changelog.

Related issue (if applicable): #59

NathanLovato commented 4 years ago

Thank you!