[gnome-documents/19-remove-conditional-catch-statements] Remove usage of conditional catch statements

[Tim Lunn <timl src gnome org>]

commit defa67f8ce4a01cffba5d1a17d2333bbfb3bb2aa
Author: Tim Lunn <tim feathertop org>
Date:   Mon Sep 10 17:51:20 2018 +1000

    Remove usage of conditional catch statements
    
    These are no longer supported in mosjs60
    
    Closes: https://gitlab.gnome.org/GNOME/gnome-documents/merge_requests/6

 src/evinceview.js | 5 +++--
 src/places.js     | 1 -
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/evinceview.js b/src/evinceview.js
index 60c314c5..4d077f69 100644
--- a/src/evinceview.js
+++ b/src/evinceview.js
@@ -315,9 +315,10 @@ var EvinceView = new Lang.Class({
             // the following invocation to work.
             let evDoc = this._model.get_document();
             evDoc.find_text();
-        } catch (e if e instanceof TypeError) {
-            canFind = false;
         } catch (e) {
+            if (e instanceof TypeError) {
+                canFind = false;
+            }
         }
 
         this.getAction('find').enabled = (this.hasPages && canFind);
diff --git a/src/places.js b/src/places.js
index 220cd311..0bebbde0 100644
--- a/src/places.js
+++ b/src/places.js
@@ -60,7 +60,6 @@ var PlacesDialog = new Lang.Class({
             // This is a hack to find out if evDoc implements the
             // EvDocument.DocumentLinks interface or not.
             docHasLinks = evDoc.has_document_links();
-        } catch (e if e instanceof TypeError) {
         } catch (e) {
         }