[LyX/2.3.2-staging] Cosmetics per JMarc's suggestions.

[Pavel Sanda]

commit 1713b53516f53f854f8431363472ec44259e537f
Author: Pavel Sanda <sa...@lyx.org>
Date:   Fri Feb 9 23:46:14 2018 +0100

    Cosmetics per JMarc's suggestions.
---
 src/BufferView.cpp |   14 ++++++--------
 1 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index edea2eb..5e5f1bc 100644
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -1667,11 +1667,12 @@ void BufferView::dispatch(FuncRequest const & cmd, 
DispatchResult & dr)
                from = cur.selectionBegin();
                to = cur.selectionEnd();
 
-               string newId = cmd.getArg(0);
-               bool fetchId=newId.empty(); //if we wait for groupId from first 
graphics inset
+               string const newId = cmd.getArg(0);
+               bool fetchId = newId.empty(); //if we wait for groupId from 
first graphics inset
 
                InsetGraphicsParams grp_par;
-               InsetGraphics::string2params(graphics::getGroupParams(buffer_, 
newId), buffer_, grp_par);
+               if (!fetchId)
+                       
InsetGraphics::string2params(graphics::getGroupParams(buffer_, newId), buffer_, 
grp_par);
 
                if (!from.nextInset())  //move to closest inset
                        from.forwardInset();
@@ -1680,15 +1681,12 @@ void BufferView::dispatch(FuncRequest const & cmd, 
DispatchResult & dr)
                        Inset * inset = from.nextInset();
                        if (!inset)
                                break;
-                       if (inset->lyxCode() == GRAPHICS_CODE) {
-                               InsetGraphics * ig = inset->asInsetGraphics();
-                               if (!ig)
-                                       break;
+                       InsetGraphics * ig = inset->asInsetGraphics();
+                       if (ig) {
                                InsetGraphicsParams inspar = ig->getParams();
                                if (fetchId) {
                                        grp_par = inspar;
                                        fetchId = false;
-
                                } else {
                                        grp_par.filename = inspar.filename;
                                        ig->setParams(grp_par);