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Bug #2850

closed

Better Error message for missing 'R'

Added by Dan Higgins over 15 years ago. Updated over 15 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
actors
Target version:
Start date:
05/22/2007
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
2850

Description

If a workflow containing an RExpression actor is executed and R cannot be started from the command line (missing or not in PATH), a cryptic error message like 'The pipe has been ended appears'. Need to catch this error and provide a more meaningful error message (or check for R installation in some other way).

Actions #1

Updated by Dan Higgins over 15 years ago

Added more meaningful error message indicating that R has not been installed properly

Actions #2

Updated by Redmine Admin over 9 years ago

Original Bugzilla ID was 2850

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