From 051a1d41c792beaa6c013776dd0ed169fbb653e9 Mon Sep 17 00:00:00 2001
From: Dmitry Cheryasov <dmitry.cheryasov@jetbrains.com>
Date: Mon, 26 Oct 2009 08:36:05 +0200
Subject: [PATCH] PY-206: add PYTHONUNBUFFERED=1 to newly created run
 configurations

---
 .../com/jetbrains/python/run/PythonRunConfiguration.java   | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/python/src/com/jetbrains/python/run/PythonRunConfiguration.java b/python/src/com/jetbrains/python/run/PythonRunConfiguration.java
index 97a59bb919e2..2c35b85e81a5 100644
--- a/python/src/com/jetbrains/python/run/PythonRunConfiguration.java
+++ b/python/src/com/jetbrains/python/run/PythonRunConfiguration.java
@@ -18,6 +18,7 @@ import org.jetbrains.annotations.NotNull;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 /**
  * @author yole
@@ -28,6 +29,12 @@ public class PythonRunConfiguration extends AbstractPythonRunConfiguration imple
 
   protected PythonRunConfiguration(RunConfigurationModule module, ConfigurationFactory configurationFactory, String name) {
     super(name, module, configurationFactory);
+    addDefaultEnvs();
+  }
+
+  private void addDefaultEnvs() {
+    Map<String, String> envs = getEnvs();
+    envs.put("PYTHONUNBUFFERED", "1"); // unbuffered I/O is easier for IDE to handle
   }
 
   protected ModuleBasedConfiguration createInstance() {