From f02371a63a70e605e407f70e4008331c5d1aeeb1 Mon Sep 17 00:00:00 2001
From: Sebastian Wilzbach <seb@wilzba.ch>
Date: Mon, 10 Jul 2017 03:14:18 +0200
Subject: [PATCH] Fix deprecations

- `Erase` is part of std.meta for a long time
- catch statement without an exception specification is deprecated
`catch(Throwable)` can be used to retain the old behavior
---
 source/ggplotd/colour.d | 2 +-
 source/ggplotd/stat.d   | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/source/ggplotd/colour.d b/source/ggplotd/colour.d
index f11dd02..9f8fc7d 100644
--- a/source/ggplotd/colour.d
+++ b/source/ggplotd/colour.d
@@ -27,7 +27,7 @@ auto namedColour(in string name)
     try
     {
         colour = colorFromString(name).toColourSpace!RGB;
-    } catch {}
+    } catch (Throwable) {}
     return colour;
 }
 
diff --git a/source/ggplotd/stat.d b/source/ggplotd/stat.d
index e3ef07c..3e3a571 100644
--- a/source/ggplotd/stat.d
+++ b/source/ggplotd/stat.d
@@ -508,7 +508,8 @@ auto statDensity2D(AES)( AES aesRange )
     import std.array : array;
     import std.conv : to;
     import std.range : chain, front, iota, zip;
-    import std.typecons : Erase, tuple, Tuple;
+    import std.meta : Erase;
+    import std.typecons : tuple, Tuple;
     import ggplotd.aes : Aes, group, DefaultGroupFields;
     import ggplotd.algorithm : safeMin, safeMax;
     import ggplotd.range : mergeRange;