build.py: sistemato problema con la cwd dopo aver buildato pdf

1 files changed, 2 insertions, 0 deletions

diff --git a/build.py b/build.py
index ec80be1..ee821c8 100755
--- a/build.py
+++ b/build.py
@@ -45,6 +45,7 @@ def build_pdf(latexdir,destdir):
 
     destdir = os.path.abspath(destdir)
 
+    old_dir = os.path.abspath(os.getcwd())
     os.chdir(latexdir)
     for fname in os.listdir('.'):
         (basename,ext) = os.path.splitext(fname)
@@ -53,6 +54,7 @@ def build_pdf(latexdir,destdir):
                 subprocess.call(['xelatex',fname])
                 subprocess.call(['xelatex',fname])
                 shutil.copy(basename+'.pdf',destdir)
+    os.chdir(old_dir)
 
 def build_odt(srcdir,destdir):
     if not os.path.isdir(destdir):