2to3: apply exec fixer results.

This changes the `exec` command to the `exec` function.

2 files changed, 7 insertions, 7 deletions

diff --git a/doc/numpybook/runcode.py b/doc/numpybook/runcode.py
index 7e696c9b3..7ec303500 100644
--- a/doc/numpybook/runcode.py
+++ b/doc/numpybook/runcode.py
@@ -33,7 +33,7 @@ def getoutput(tstr, dic):
     except SyntaxError:
         try:
             res = None
-            exec code in dic
+            exec(code, dic)
         finally:
             sys.stdout = sys.__stdout__
     if res is None:
@@ -94,8 +94,8 @@ def runpycode(lyxstr, name='MyCode'):
     del indx[0]
     indx.append(len(lyxstr))
     edic = {}
-    exec 'from numpy import *' in edic
-    exec 'set_printoptions(linewidth=65)' in edic
+    exec('from numpy import *', edic)
+    exec('set_printoptions(linewidth=65)', edic)
     # indx now contains [st0,en0, ..., stN,enN]
     #  where stX is the start of code segment X
     #  and enX is the start of \layout MyCode for
@@ -109,8 +109,8 @@ def runpycode(lyxstr, name='MyCode'):
             # if PYNEW found, then start a new namespace
             if mat:
                 edic = {}
-                exec 'from numpy import *' in edic
-                exec 'set_printoptions(linewidth=65)' in edic
+                exec('from numpy import *', edic)
+                exec('set_printoptions(linewidth=65)', edic)
         # now find the code in the code segment
         # endoutput will contain the index just past any output
         #  already present in the lyx string.
diff --git a/doc/sphinxext/plot_directive.py b/doc/sphinxext/plot_directive.py
index a91b436a7..7fa827664 100644
--- a/doc/sphinxext/plot_directive.py
+++ b/doc/sphinxext/plot_directive.py
@@ -456,8 +456,8 @@ def run_code(code, code_path, ns=None):
             if ns is None:
                 ns = {}
             if not ns:
-                exec setup.config.plot_pre_code in ns
-            exec code in ns
+                exec(setup.config.plot_pre_code, ns)
+            exec(code, ns)
         except (Exception, SystemExit) as err:
             raise PlotError(traceback.format_exc())
     finally: