REDMINE_ISSUE-17552 | symbologie du type de signalement

J'avais oublié de prévenir l'erreur si la valeur sur laquelle appliquer le trim() est undefined. prevent undefined on currentValue.trim()

changed milestone to %5.0.X

requested review from @Timothee

assigned to @cblanchon

approved this merge request

merged

mentioned in commit d2f5c04b