[zanata-bugs] [Bug 759994] New: Editor table stops working after 'Source and Target' search returns no results

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Summary: Editor table stops working after 'Source and Target' search returns no results

https://bugzilla.redhat.com/show_bug.cgi?id=759994

           Summary: Editor table stops working after 'Source and Target'
                    search returns no results
           Product: Zanata
           Version: 1.4.3-SNAPSHOT
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: unspecified
          Priority: unspecified
         Component: Component-UI
        AssignedTo: runab at redhat.com
        ReportedBy: damason at redhat.com
         QAContact: dchen at redhat.com
                CC: zanata-bugs at redhat.com
   Estimated Hours: 0.0
    Classification: Community
      Story Points: ---
              Type: ---


Description of problem:

After a search of source and target textflows has returned no results, any
attempt to clear or change the search causes the editor table to remain blank
until a different document is loaded.


Version-Release number of selected component (if applicable):
1.4.3-SNAPSHOT
1.5-SNAPSHOT

How reproducible:
Always


Steps to Reproduce:
1. Load a document with 1 or more text flows
2. Click the search textbox and type a string that is not present in any flows
3. Press Enter so that "There is no data to display" is shown.
4a. Click the X to clear the results
   OR
4b. Type another string in the box and press Enter

Loading a document with no content may also cause the same behaviour.


Actual results:
The editor table is blank and no text flows are shown.

Expected results:
The results of the new search are shown, or all textflows if the search was
cleared.

Additional info:
Exception on Javascript console whenever this happens (just a gwt
UmbrellaException though). Probably caused by trying to auto-save with an empty
table.

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