defend against missing names in parts of completion system

kant · Apr 7, 2016 · 99c9db6 · 99c9db6
1 parent 4e50a02
commit 99c9db6
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/cpp/session/modules/SessionRCompletions.R b/src/cpp/session/modules/SessionRCompletions.R
@@ -1550,6 +1550,9 @@ assign(x = ".rs.acCompletionTypes",
  names(x[[interface]])
  })
 
+ if (is.null(names(dynRoutineNames)))
+ return(.rs.emptyCompletions())
+
  dynResults <- .rs.namedVectorAsList(dynRoutineNames)
  dynIndices <- .rs.fuzzyMatches(dynResults$values, token)
 
@@ -2434,7 +2437,7 @@ assign(x = ".rs.acCompletionTypes",
  }
 
  # if we have import completions, use them
- if (length(importCompletions))
+ if (length(importCompletions) && !is.null(names(importCompletions)))
  {
  importCompletionsList <- .rs.namedVectorAsList(importCompletions)