Bug fix for expression in 2.5/2.6

test/test_expressions.py

@@ -3,3 +3,8 @@ def _lsbStrToInt(str):
                (ord(str[1]) << 8) + \
                (ord(str[2]) << 16) + \
                (ord(str[3]) << 24)
+
+def test(x):
+    return x
+
+test(a == b == c == 1)

test/test_functions.py

@@ -51,3 +51,8 @@ def func_with_tuple_args6((a,b), (c,d)=(2,3), *args, **kwargs):
 
 def func_ret1():
     return 1 < 2 < 3
+    
+def read(size=0):
+    if size > 0 and size <= x - cur:
+        return 0
+    return 0

uncompyle2/scanner25.py

@@ -777,6 +777,9 @@ class Scanner25(scan.Scanner):
                                     last_jump_good = False
                             self.fixed_jumps[pos] = fix or match[-1]
                             return
+                    elif pos < rtarget and code[target] == ROT_TWO:
+                        self.fixed_jumps[pos] = target 
+                        return
                     else:
                         self.fixed_jumps[pos] = match[-1]
                         return

uncompyle2/scanner26.py

@@ -776,6 +776,9 @@ class Scanner26(scan.Scanner):
                                     last_jump_good = False
                             self.fixed_jumps[pos] = fix or match[-1]
                             return
+                    elif pos < rtarget and code[target] == ROT_TWO:
+                        self.fixed_jumps[pos] = target 
+                        return
                     else:
                         self.fixed_jumps[pos] = match[-1]
                         return