From d8dc99e2d4ecfbdddf9fa2e1bb68be550dc0a319 Mon Sep 17 00:00:00 2001
From: Guilherme Silveira <guilherme.silveira@caelum.com.br>
Date: Tue, 26 Apr 2022 07:17:47 -0300
Subject: [PATCH 1/2] returns whether a file was opened

Fixes #477 when a file is opened through the command line.
---
 app/src/processing/app/Base.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/processing/app/Base.java b/app/src/processing/app/Base.java
index bb1b37bc2..fbb10766f 100644
--- a/app/src/processing/app/Base.java
+++ b/app/src/processing/app/Base.java
@@ -1625,7 +1625,7 @@ public class Base {
         nextMode = mode;
       }
       */
-      handleOpenInternal(pdeFile.getAbsolutePath(), false);
+      return handleOpenInternal(pdeFile.getAbsolutePath(), false);
 
     } catch (IOException e) {
       Messages.showWarning("sketch.properties",

From 7c0bbf7f2789b3bee1a001d4467881bd2a7b3b0a Mon Sep 17 00:00:00 2001
From: Guilherme Silveira <guilherme.silveira@caelum.com.br>
Date: Tue, 26 Apr 2022 07:26:13 -0300
Subject: [PATCH 2/2] safely returning null only when there is an exception

---
 app/src/processing/app/Base.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/processing/app/Base.java b/app/src/processing/app/Base.java
index fbb10766f..27408b566 100644
--- a/app/src/processing/app/Base.java
+++ b/app/src/processing/app/Base.java
@@ -1630,8 +1630,8 @@ public class Base {
     } catch (IOException e) {
       Messages.showWarning("sketch.properties",
         "Error while reading sketch.properties from\n" + parentFolder, e);
+      return null;
     }
-    return null;
   }