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Bug #745

Readline: avoid printing out READLINE twice

Added by John Abbott almost 9 years ago. Updated over 8 years ago.

Status:
Closed
Priority:
Low
Assignee:
John Abbott
Category:
External Libs
Target version:
CoCoA-5.1.2 summer 2015
Start date:
09 Jul 2015
Due date:
% Done:

100%

Estimated time:
Spent time:
0.80 h

Description

When C5 starts it prints out a list of ext libs being used; READLINE appears twice.

Related issues

Related to CoCoA-5 - Feature #719: Readline: consider creating a textual interpreter with readlineClosed2015-05-21

History

#1 Updated by John Abbott over 8 years ago

  • Status changed from New to Resolved
  • Assignee set to John Abbott
  • Target version changed from CoCoA-5.?.? to CoCoA-5.1.2 summer 2015
  • % Done changed from 0 to 80

JAA corrected a bug in ExtLibNames (in file Banner.C). The problem was trailing whitespace which caused the EOF test to "wrongly" report not-at-EOF, then the subsequent read operation failed (because whitespace is skipped immediately prior to reading a value), but this was not tested.

JAA thinks it is cleaner to explicitly skip the whitespace, rather than attempt to read and then check whether the attempt succeeded or failed.

#2 Updated by John Abbott over 8 years ago

  • Status changed from Resolved to Closed
  • % Done changed from 80 to 100

Activated the line making ExtLibNames correct even when input contains only whitespace chars.
Works fine both with text CoCoA-5 and GUI, so closing.

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