fixed PY-7599 Conflict with bin/pycharm64.exe.vmoptions upgrading from PyCharm 2.6.1 to 2.6.2

python/src/com/jetbrains/python/editor/PythonCopyPasteProcessor.java

@@ -113,7 +113,7 @@ public class PythonCopyPasteProcessor implements CopyPastePreProcessor {
           newText = new String(text);   // to indent correctly (see PasteHandler)
         }
 
-        if (element instanceof PsiWhiteSpace &&
+        if ((element instanceof PsiWhiteSpace || element.getTextOffset() == 0) &&
             (StringUtil.countChars(element.getText(), '\n') <= 2 && !StringUtil.isEmptyOrSpaces(text))) {
           newText += "\n";
         }

python/testData/copyPaste/BeginningOfFile.after.py

@@ -0,0 +1,3 @@
+a = 1
+b = 2
+a = 1

python/testData/copyPaste/BeginningOfFile.dst.py

@@ -0,0 +1,2 @@
+<caret>b = 2
+a = 1

python/testData/copyPaste/BeginningOfFile.src.py

@@ -0,0 +1,3 @@
+b = 2
+<selection>a = 1
+</selection>

python/testSrc/com/jetbrains/python/PyCopyPasteTest.java

@@ -255,6 +255,10 @@ public class PyCopyPasteTest extends PyTestCase {
     doTest();
   }
 
+  public void testBeginningOfFile() {    //PY-7524
+    doTest();
+  }
+
   private void doTest() {
     String name = getTestName(false);