call in qualifier of assignment LHS should be parsed as reference expression, not target expression (PY-5062)

python/src/com/jetbrains/python/parsing/ExpressionParsing.java

@@ -307,7 +307,7 @@ public class ExpressionParsing extends Parsing {
           else recast_first_identifier = false; 
           myBuilder.advanceLexer();
           checkMatches(PyTokenTypes.IDENTIFIER, message("PARSE.expected.name"));
-          if (isTargetExpression && ! recast_qualifier && myBuilder.getTokenType() != PyTokenTypes.DOT) {
+          if (isTargetExpression && ! recast_qualifier && !atAnyOfTokens(PyTokenTypes.DOT, PyTokenTypes.LPAR, PyTokenTypes.LBRACKET)) {
             expr.done(PyElementTypes.TARGET_EXPRESSION);
           }
           else {

python/src/com/jetbrains/python/psi/PyFileElementType.java

@@ -44,7 +44,7 @@ public class PyFileElementType extends IStubFileElementType<PyFileStub> {
 
   @Override
   public int getStubVersion() {
-    return 36;
+    return 37;
   }
 
   @Override

python/testData/psi/CallInAssignment.py

@@ -0,0 +1 @@
+etree.SubElement(dictionary, u'Name').text = dict_name

python/testData/psi/CallInAssignment.txt

@@ -0,0 +1,25 @@
+PyFile:CallInAssignment.py
+  PyAssignmentStatement
+    PyTargetExpression: text
+      PyCallExpression: etree.SubElement
+        PyReferenceExpression: SubElement
+          PyReferenceExpression: etree
+            PsiElement(Py:IDENTIFIER)('etree')
+          PsiElement(Py:DOT)('.')
+          PsiElement(Py:IDENTIFIER)('SubElement')
+        PyArgumentList
+          PsiElement(Py:LPAR)('(')
+          PyReferenceExpression: dictionary
+            PsiElement(Py:IDENTIFIER)('dictionary')
+          PsiElement(Py:COMMA)(',')
+          PsiWhiteSpace(' ')
+          PyStringLiteralExpression: Name
+            PsiElement(Py:SINGLE_QUOTED_STRING)('u'Name'')
+          PsiElement(Py:RPAR)(')')
+      PsiElement(Py:DOT)('.')
+      PsiElement(Py:IDENTIFIER)('text')
+    PsiWhiteSpace(' ')
+    PsiElement(Py:EQ)('=')
+    PsiWhiteSpace(' ')
+    PyReferenceExpression: dict_name
+      PsiElement(Py:IDENTIFIER)('dict_name')

python/testData/refactoring/introduceVariable/functionOccurrences.after.py

@@ -0,0 +1,13 @@
+import xml.etree.ElementTree as etree
+def entries_to_xml(entries, dict_id, dict_name, closed):
+    dictionary = etree.Element(u'Dictionary', IDName=dict_id)
+    a = etree.SubElement
+    a(dictionary, u'Name').text = dict_name
+    a(dictionary, u'Closed').text = repr(closed).lower()
+    a(dictionary, u'Action').text = u'false'
+    terms = a(dictionary, u'Terms')
+    for i, entry in enumerate(entries):
+        term = a(terms, u'Term')
+        a(term, u'Category')
+        words = a(term, u'Words')
+    return dictionary

python/testData/refactoring/introduceVariable/functionOccurrences.py

@@ -0,0 +1,12 @@
+import xml.etree.ElementTree as etree
+def entries_to_xml(entries, dict_id, dict_name, closed):
+    dictionary = etree.Element(u'Dictionary', IDName=dict_id)
+    <selection>etree.SubElement</selection>(dictionary, u'Name').text = dict_name
+    etree.SubElement(dictionary, u'Closed').text = repr(closed).lower()
+    etree.SubElement(dictionary, u'Action').text = u'false'
+    terms = etree.SubElement(dictionary, u'Terms')
+    for i, entry in enumerate(entries):
+        term = etree.SubElement(terms, u'Term')
+        etree.SubElement(term, u'Category')
+        words = etree.SubElement(term, u'Words')
+    return dictionary

python/testSrc/com/jetbrains/python/PythonParsingTest.java

@@ -305,6 +305,10 @@ public class PythonParsingTest extends ParsingTestCase {
   public void testIncompleteFor() {  // PY-3792
     doTest();
   }
+  
+  public void testCallInAssignment() {  // PY-5062
+    doTest();
+  }
 
   public void doTest() {
     doTest(LanguageLevel.PYTHON25);

python/testSrc/com/jetbrains/python/refactoring/PyIntroduceVariableTest.java

@@ -69,6 +69,10 @@ public class PyIntroduceVariableTest extends PyIntroduceTestCase {
   public void testOneSidedSelection() {  // PY-4456
     doTestCannotPerform();
   }
+  
+  public void testFunctionOccurrences() {  // PY-5062
+    doTest();
+  }
 
   private void doTestCannotPerform() {
     boolean thrownExpectedException = false;