private String readSavedRevision()

in merge-pull-request-trigger-server/src/main/java/org/jetbrains/teamcity/MergePullRequestTrigger.java [124:126]

• 3 lines of code
• 1 McCabe index (conditional complexity)

  private String readSavedRevision(@NotNull CustomDataStorage storage, @NotNull VcsRootInstance root, @NotNull String vcsBranch) {
    return storage.getValue("revision:" + root.getParentId() + ":" + vcsBranch);
  }