diff options
Diffstat (limited to 'background_scripts/completion_engines.coffee')
| -rw-r--r-- | background_scripts/completion_engines.coffee | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/background_scripts/completion_engines.coffee b/background_scripts/completion_engines.coffee index 19a18ecd..52db90d0 100644 --- a/background_scripts/completion_engines.coffee +++ b/background_scripts/completion_engines.coffee @@ -209,9 +209,13 @@ CompletionEngines = # We pause in case the user is still typing. Utils.setTimeout @delay, handler = @mostRecentHandler = => - if handler != @mostRecentHandler # Bail if another completion has begun, or the user is typing. + if handler != @mostRecentHandler + # Bail! Another completion has begun, or the user is typing. + # NOTE: We do *not* call the callback (because we are not providing results, and we don't want allow + # any higher-level component to cache the results -- specifically, the vomnibar itself, via + # callerMayCacheResults). console.log "bail", completionCacheKey if @debug - return callback [] + return @mostRecentHandler = null # Don't allow duplicate identical active requests. This can happen, for example, when the user enters or # removes a space, or when they enter a character and immediately delete it. |