PSPP-BUG: [bug #33419] Poor error recovery.

[John Darrington]

URL:
  <http://savannah.gnu.org/bugs/?33419>

                 Summary: Poor error recovery.
                 Project: PSPP
            Submitted by: jmd
            Submitted on: Sa 28 Mai 2011 20:09:04 CEST
                Category: Syntax Parser
                Severity: 5 - Average
                  Status: None
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
                 Release: None
                  Effort: 0.00

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Details:

If I start pspp in interactive mode and type the lines:

PSPP> input program.
PSPP> loop #i = 1 to 10.
PSPP> compute i = isdk.

(Note that the last line is erroneous.)
An error is correctly flagged.

However, when I then type in the correct line
PSPP> compute x = #i.

I get the error message:
error: LOOP without END LOOP.


It doesn't seem to be possible to continue.  I have to abort and start over.






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