am 51fd1632: Stop throwing an exception in some corner cases.

            // turn this flag on in succession and both onUpdateSelection() calls arrive after

            // the second one - the first call successfully avoids this test, but the second one

            // enters. For the moment we rely on candidatesCleared to further reduce the impact.

            if (SPACE_STATE_WEAK == mSpaceState) {

                // Test for no WEAK_SPACE action because there is a race condition that may end up

                // in coming here on a normal key press. We set this to NONE because after

                // a cursor move, we don't want the suggestion strip to swap the space with the

                // newly inserted punctuation.

            // We set this to NONE because after a cursor move, we don't want the space

            // state-related special processing to kick in.

            mSpaceState = SPACE_STATE_NONE;

            }

            if (((mWordComposer.isComposingWord())

                    || mVoiceProxy.isVoiceInputHighlighted())

                    && (selectionChanged || candidatesCleared)) {

        // be needed, but it's there just in case something went wrong.

        final CharSequence textBeforeCursor = ic.getTextBeforeCursor(2, 0);

        if (!". ".equals(textBeforeCursor)) {

            // We should not have come here if we aren't just after a ". ".

            throw new RuntimeException("Tried to revert double-space combo but we didn't find "

            // Theoretically we should not be coming here if there isn't ". " before the

            // cursor, but the application may be changing the text while we are typing, so

            // anything goes. We should not crash.

            Log.d(TAG, "Tried to revert double-space combo but we didn't find "

                    + "\". \" just before the cursor.");

            return false;

        }

        ic.beginBatchEdit();

        ic.deleteSurroundingText(2, 0);