[pitivi] Fix pylint wrong indentation

[Thibault Saunier <tsaunier src gnome org>]

commit cacae849fb08d06b7403f2b6979b9a6f6e2ed86e
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Fri Oct 25 23:24:06 2019 +0200

    Fix pylint wrong indentation

 pitivi/dialogs/prefs.py     |  2 +-
 pitivi/render.py            | 10 ++++++----
 pitivi/timeline/elements.py |  2 +-
 pitivi/transitions.py       |  4 ++--
 pitivi/utils/proxy.py       |  8 ++++----
 pitivi/utils/timeline.py    |  2 +-
 pitivi/utils/validate.py    | 19 +++++++++----------
 7 files changed, 24 insertions(+), 23 deletions(-)
---
diff --git a/pitivi/dialogs/prefs.py b/pitivi/dialogs/prefs.py
index c0ad7705..1e6672a3 100644
--- a/pitivi/dialogs/prefs.py
+++ b/pitivi/dialogs/prefs.py
@@ -371,7 +371,7 @@ class PreferencesDialog(Loggable):
         project = self.app.project_manager.current_project
         different = project and \
             (project.scaled_proxy_width != self.app.settings.default_scaled_proxy_width or
-                project.scaled_proxy_height != self.app.settings.default_scaled_proxy_height)
+             project.scaled_proxy_height != self.app.settings.default_scaled_proxy_height)
         self.proxy_infobar.set_visible(different)
         if different:
             self.scaled_proxies_infobar_label.set_text(
diff --git a/pitivi/render.py b/pitivi/render.py
index d3c2efb9..e74004a0 100644
--- a/pitivi/render.py
+++ b/pitivi/render.py
@@ -896,10 +896,12 @@ class RenderDialog(Loggable):
 
     def _showRenderErrorDialog(self, error, unused_details):
         primary_message = _("Sorry, something didn’t work right.")
-        secondary_message = _("An error occurred while trying to render your "
-                              "project.") + self.__additional_debug_info(str(error)) + _(
-            "You might want to check our troubleshooting guide or file a bug report. "
-            "The GStreamer error was:") + "\n\n<i>" + str(error) + "</i>"
+        secondary_message = "".join([
+            _("An error occurred while trying to render your project."),
+            self.__additional_debug_info(str(error)),
+            _("You might want to check our troubleshooting guide or file a bug report. "
+              "The GStreamer error was:"),
+            "\n\n<i>" + str(error) + "</i>"])
 
         dialog = Gtk.MessageDialog(transient_for=self.window, modal=True,
                                    message_type=Gtk.MessageType.ERROR, buttons=Gtk.ButtonsType.OK,
diff --git a/pitivi/timeline/elements.py b/pitivi/timeline/elements.py
index 66e1dbb3..d76df148 100644
--- a/pitivi/timeline/elements.py
+++ b/pitivi/timeline/elements.py
@@ -1306,7 +1306,7 @@ class Clip(Gtk.EventBox, Zoomable, Loggable):
             for handle in self.handles:
                 handle.enlarge()
         elif (event.type == Gdk.EventType.LEAVE_NOTIFY and
-                event.mode == Gdk.CrossingMode.NORMAL):
+              event.mode == Gdk.CrossingMode.NORMAL):
             unset_children_state_recurse(self, Gtk.StateFlags.PRELIGHT)
             for handle in self.handles:
                 handle.shrink()
diff --git a/pitivi/transitions.py b/pitivi/transitions.py
index b1172ccb..558fd3e9 100644
--- a/pitivi/transitions.py
+++ b/pitivi/transitions.py
@@ -107,8 +107,8 @@ class TransitionsListWidget(Gtk.Box, Loggable):
         txtlabel.set_line_wrap(True)
         txtlabel.set_text(
             _("Create a transition by overlapping two adjacent clips on the "
-                "same layer. Click the transition on the timeline to change "
-                "the transition type."))
+              "same layer. Click the transition on the timeline to change "
+              "the transition type."))
         self.infobar.get_content_area().add(txtlabel)
 
         self.storemodel = Gtk.ListStore(GES.Asset, str, str, GdkPixbuf.Pixbuf)
diff --git a/pitivi/utils/proxy.py b/pitivi/utils/proxy.py
index 22a97772..55096401 100644
--- a/pitivi/utils/proxy.py
+++ b/pitivi/utils/proxy.py
@@ -248,8 +248,8 @@ class ProxyManager(GObject.Object, Loggable):
                     profile_format.intersect(Gst.Caps("audio/x-video(ANY)")):
                 continue
             if not Gst.ElementFactory.list_filter(
-                Gst.ElementFactory.list_get_elements(
-                    Gst.ELEMENT_FACTORY_TYPE_ENCODER, Gst.Rank.MARGINAL),
+                    Gst.ElementFactory.list_get_elements(
+                        Gst.ELEMENT_FACTORY_TYPE_ENCODER, Gst.Rank.MARGINAL),
                     profile_format, Gst.PadDirection.SRC, False):
                 return None
             if height and width and profile.get_type_nick() == "video":
@@ -257,8 +257,8 @@ class ProxyManager(GObject.Object, Loggable):
                     "video/x-raw, width=%d, height=%d" % (width, height)))
 
             if not Gst.ElementFactory.list_filter(
-                Gst.ElementFactory.list_get_elements(
-                    Gst.ELEMENT_FACTORY_TYPE_DECODER, Gst.Rank.MARGINAL),
+                    Gst.ElementFactory.list_get_elements(
+                        Gst.ELEMENT_FACTORY_TYPE_DECODER, Gst.Rank.MARGINAL),
                     profile_format, Gst.PadDirection.SINK, False):
                 return None
 
diff --git a/pitivi/utils/timeline.py b/pitivi/utils/timeline.py
index 752fdce2..a50edc1d 100644
--- a/pitivi/utils/timeline.py
+++ b/pitivi/utils/timeline.py
@@ -433,7 +433,7 @@ class Zoomable:
     def computeZoomLevel(cls, ratio):
         return int((
             (max(0, ratio - cls.min_zoom) /
-                cls.zoom_range) ** (1.0 / 3.0)) * cls.zoom_steps)
+             cls.zoom_range) ** (1.0 / 3.0)) * cls.zoom_steps)
 
     @classmethod
     def pixelToNs(cls, pixel):
diff --git a/pitivi/utils/validate.py b/pitivi/utils/validate.py
index be3dcb11..f193c62c 100644
--- a/pitivi/utils/validate.py
+++ b/pitivi/utils/validate.py
@@ -150,11 +150,10 @@ def positionChangedCb(pipeline, position, scenario, action,
 
     print(str(wanted_position), str(position))
     if wanted_position != position:
-        scenario.report_simple(GLib.quark_from_string(
-            "scenario::execution-error"),
-            "Position after seek (%s) does not match wanted "
-            "one %s" % (Gst.TIME_ARGS(position),
-                        Gst.TIME_ARGS(wanted_position)))
+        scenario.report_simple(
+            GLib.quark_from_string("scenario::execution-error"),
+            "Position after seek (%s) does not match wanted one %s" % (
+                Gst.TIME_ARGS(position), Gst.TIME_ARGS(wanted_position)))
 
     pipeline.disconnect_by_func(positionChangedCb)
     action.set_done()
@@ -564,11 +563,11 @@ def init():
 
         Gst.info("Adding pitivi::wrong-window-creation")
         GstValidate.Issue.register(GstValidate.Issue.new(
-                                   GLib.quark_from_string("pitivi::wrong-window-creation"),
-                                   "A new window for the sink has wrongly been created",
-                                   "All sink should display their images in an embedded "
-                                   "widget and thus not create a new window",
-                                   GstValidate.ReportLevel.CRITICAL))
+            GLib.quark_from_string("pitivi::wrong-window-creation"),
+            "A new window for the sink has wrongly been created",
+            "All sink should display their images in an embedded "
+            "widget and thus not create a new window",
+            GstValidate.ReportLevel.CRITICAL))
         return True
     except ImportError:
         has_validate = False