Py CF improvements: handle except parts more accurately

python/testData/codeInsight/controlflow/fortrycontinue.py

@@ -0,0 +1,7 @@
+tests = "foo"
+for t in tests:
+    try:
+        for t in []:
+            print t
+    except Exception:
+        continue

python/testData/codeInsight/controlflow/fortrycontinue.txt

@@ -0,0 +1,18 @@
+0(1) element: null
+1(2) element: PyAssignmentStatement
+2(3) WRITE ACCESS: tests
+3(4) element: PyForStatement
+4(5,17) READ ACCESS: tests
+5(6) element: PyStatementList
+6(7) WRITE ACCESS: t
+7(8) element: PyTryExceptStatement
+8(9) element: PyTryPart
+9(10,14,5,17) element: PyForStatement
+10(11) element: PyStatementList
+11(12) WRITE ACCESS: t
+12(13) element: PyPrintStatement
+13(10,14,5,17) READ ACCESS: t
+14(15) element: PyExceptPart
+15(16) READ ACCESS: Exception
+16(3) element: PyContinueStatement
+17() element: null

python/testData/codeInsight/controlflow/ifelsereturn.txt

@@ -5,7 +5,7 @@
 4(5) element: PyTryExceptStatement
 5(6) element: PyTryPart
 6(7) element: PyReturnStatement
-7(15) READ ACCESS: renderer
+7(8,15) READ ACCESS: renderer
 8(9) element: PyExceptPart
 9(10) READ ACCESS: KeyError
 10(11) element: PyRaiseStatement

python/testData/codeInsight/controlflow/raise.txt

@@ -2,7 +2,7 @@
 1(2) element: PyTryExceptStatement
 2(3) element: PyTryPart
 3(4) element: PyRaiseStatement
-4(11) READ ACCESS: Exception
+4(5,11) READ ACCESS: Exception
 5(6) element: PyExceptPart
 6(7) element: PyAssignmentStatement
 7(8) READ ACCESS: Exception

python/testData/codeInsight/controlflow/trybreak.txt

@@ -2,10 +2,10 @@
 1(2) element: PyTryExceptStatement
 2(3) element: PyTryPart
 3(4) element: PyForStatement
-4(5,11) READ ACCESS: bar
+4(5,8,11) READ ACCESS: bar
 5(6) element: PyStatementList
 6(7) WRITE ACCESS: i
-7(11) element: PyBreakStatement
+7(8,11) element: PyBreakStatement
 8(9) element: PyExceptPart
 9(10) element: PyRaiseStatement
 10(12) READ ACCESS: Exception