PY-1244 "Unreachable code" false positive with try/except/else/finally

python/testData/codeInsight/controlflow/tryexceptelsefinally.py

@@ -0,0 +1,9 @@
+d = dict()
+try:
+    v = d['key']
+except KeyError:
+    print 'element not found'
+else:
+    print 'element value {0}'.format(v)
+finally:
+    print 'excuting finally clause'

python/testData/codeInsight/controlflow/tryexceptelsefinally.txt

@@ -0,0 +1,19 @@
+0(1) element: null
+1(2) element: PyAssignmentStatement
+2(3) READ ACCESS: dict
+3(4) WRITE ACCESS: d
+4(5) element: PyTryExceptStatement
+5(6) element: PyTryPart
+6(7) element: PyAssignmentStatement
+7(8) element: PySubscriptionExpression
+8(9) READ ACCESS: d
+9(10,13) WRITE ACCESS: v
+10(11) element: PyElsePart
+11(12) element: PyPrintStatement
+12(16) READ ACCESS: v
+13(14) element: PyExceptPart
+14(15) READ ACCESS: KeyError
+15(16) element: PyPrintStatement
+16(17) element: PyFinallyPart
+17(18) element: PyPrintStatement
+18() element: null