From 96b1e435c2d3562805c7c886e5f5e53638fcf91e Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Tue, 15 Jun 2021 22:42:55 -0400
Subject: [PATCH] Fixes #360

---
 test/bytecode_2.6_run/01_lambda_call.pyc   | Bin 0 -> 331 bytes
 test/bytecode_2.7_run/01_lambda_call.pyc   | Bin 0 -> 330 bytes
 test/bytecode_3.7_run/01_lambda_call.pyc   | Bin 0 -> 225 bytes
 test/bytecode_3.8_run/01_lambda_call.pyc   | Bin 0 -> 233 bytes
 test/simple_source/bug22/01_lambda_call.py |   4 ++++
 uncompyle6/semantics/customize37.py        |  11 ++++++++---
 6 files changed, 12 insertions(+), 3 deletions(-)
 create mode 100644 test/bytecode_2.6_run/01_lambda_call.pyc
 create mode 100644 test/bytecode_2.7_run/01_lambda_call.pyc
 create mode 100644 test/bytecode_3.7_run/01_lambda_call.pyc
 create mode 100644 test/bytecode_3.8_run/01_lambda_call.pyc
 create mode 100644 test/simple_source/bug22/01_lambda_call.py

diff --git a/test/bytecode_2.6_run/01_lambda_call.pyc b/test/bytecode_2.6_run/01_lambda_call.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..48a7af0031ce7fc7b5f8c2be22d8e542854378b6
GIT binary patch
literal 331
zcmb7A!D<3A5Ph=>N}=^D3SQLeO(<e1y?W`*%bMK;*^+gaBnvI{r2RRM{z~t%&bW$a
z1MkheH<>)h;s5bry4tT&Tu#Jw&hP^!4g3KH*b$ZlL(n9>j_?(s?0`aqErE0kpZzv(
zq{MW^ySyXrFL=xq4aqzRecw#~%-UypX-({l%B5zMRO`uP^fHdE$`h^PR9QPLe?pgU
zzBb;hC0h(+$GWaFk&C`?5K@Uh=cw?+>dkxOLRM@(oGaWd`rO@{pBK8arpcE->(L1g
CVnPl8

literal 0
HcmV?d00001

diff --git a/test/bytecode_2.7_run/01_lambda_call.pyc b/test/bytecode_2.7_run/01_lambda_call.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..2b82ec382d8bb9b8015f0511716455ed116ac5b3
GIT binary patch
literal 330
zcmb7A!D_-l6r4?ZC<X0ThykHdZ-Nx1c+JI|m$=C;65JTs-9Uw&v_IGH>AA%B)|Q@K
znAw?mj~&?fyZ1EPer-$qo`~)R!HtL%@Cj((BCrwA0!pw}5%v+>5I(}0Y>ajCK>MX2
z`okN)!s!QS%xRVoAxO{u{pLAz1E#7z8lAhQwWUsrb~l}-<4JC0T_~BC(wLXy$v@KO
z{Fc4Oq&)%EPuF!7+bjtolPp~5k-krE>72H{Y7Q%F8~a}!)V=+6qgtawzvC}^7FT7D
BL9qY;

literal 0
HcmV?d00001

diff --git a/test/bytecode_3.7_run/01_lambda_call.pyc b/test/bytecode_3.7_run/01_lambda_call.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..a22ac91ccc9d40761934006eb37768e454686876
GIT binary patch
literal 225
zcmZ?b<>g`k0?UMx2~|M)F^B^LOhASM5Elyoi4=wu#ukQDhGxbn#uTPt22JK<MxZbV
zfM^hQ2I68CAW_2rlxOr?2_$YYRuqBcz{D@r;>_HFoYeT@{L-T2RQ;sVbR#2u1H<^7
z#N4Em#Q5aIoE*J^%3B;Z5CJ=8pw7=g%uoa})=!h^7IR`!@h!$ggqaW)NFh*LZhlH>
NPAXViG062ii~#TXD<%K{

literal 0
HcmV?d00001

diff --git a/test/bytecode_3.8_run/01_lambda_call.pyc b/test/bytecode_3.8_run/01_lambda_call.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..66218d4dbdc15fb773e513972b951cb5713ece05
GIT binary patch
literal 233
zcmWIL<>g`k0?UMx2~|M)F^Gc<n1CDyATAaF5-AKRj4ceQ49$#Dj44dP44TZzj6h)+
z0I@;X8HkHnfJ6-gPz|HsN+5BIv7!hh2PS^07H8%b<fO(I=a&{Gr|Kt_rW+aQ8yLpt
zB<3ciB*rHv=H%!VRNmsSfe6?!19g4|Vum7+v3{CNx0n-?if=I{BFu!aKnj7{a`RJ4
Ob5g<Dia|c$VFUm#|0_8F

literal 0
HcmV?d00001

diff --git a/test/simple_source/bug22/01_lambda_call.py b/test/simple_source/bug22/01_lambda_call.py
new file mode 100644
index 00000000..b39c4974
--- /dev/null
+++ b/test/simple_source/bug22/01_lambda_call.py
@@ -0,0 +1,4 @@
+# From https://github.com/rocky/python-uncompyle6/issues/350
+# This is RUNNABLE!
+a = (lambda x: x)(abs)
+assert a(-3) == 3
diff --git a/uncompyle6/semantics/customize37.py b/uncompyle6/semantics/customize37.py
index a9663b8d..91d25032 100644
--- a/uncompyle6/semantics/customize37.py
+++ b/uncompyle6/semantics/customize37.py
@@ -1,4 +1,4 @@
-#  Copyright (c) 2019-2020 by Rocky Bernstein
+#  Copyright (c) 2019-2021 by Rocky Bernstein
 #
 #  This program is free software: you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -275,11 +275,16 @@ def customize_for_version37(self, version):
             and opname == "CALL_FUNCTION_1"
             or not re.match(r"\d", opname[-1])
         ):
+            if node[0][0] == "_mklambda":
+                template = "(%c)(%p)"
+            else:
+                template = "%c(%p)"
             self.template_engine(
-                ("%c(%p)",
+                (template,
                  (0, "expr"),
                  (1, PRECEDENCE["yield"]-1)),
-                node)
+                node
+                )
             self.prec = p
             self.prune()
         else: