Merge remote-tracking branch 'origin/V8_3_BR' into ngr/python3_dev

diff --combined src/Tools/ZCracksPlug/__init__.py
index 967dc97cf00d65775ff9be8ede697db90a2845d0,ed56ab165946dcf6ec85c0dfaf6d5b140165b80e..58b226b5657cb7e4ccd13edcbfd1adc85acdc3f0
--- 1/src/Tools/ZCracksPlug/__init__.py
--- 2/src/Tools/ZCracksPlug/__init__.py
+++ b/src/Tools/ZCracksPlug/__init__.py
@@@ -1,15 -1,9 +1,9 @@@
  import sys, os, shutil, pickle, tempfile
 -import main, genereCrack, Zset
 -import utilityFunctions as uF
 +from Zcracks import main, genereCrack, Zset
 +from Zcracks import utilityFunctions as uF
  
  os.environ['QT_QPA_PLATFORM_PLUGIN_PATH']=os.path.join(os.environ['QTDIR'],'plugins','platforms')
  
- if 'MESHGEMSHOME' in os.environ:
-   meshgemsdir=os.environ['MESHGEMSHOME']
-   if len(meshgemsdir) > 0:
-     meshgems=meshgemsdir.split(os.sep)[-1]
-     uF.removeFromSessionPath('LD_LIBRARY_PATH', meshgems)
- 
  #commande="/bin/bash -c ""source $HOME/zebulon/Z8.6.6_NEW/do_config_bash"""
  #os.system(commande)
  
@@@ -25,16 -19,16 +19,16 @@@ def IHM()
  
  def SCRIPT(dataFile=None, data=None, dim=3, names=None):
    if dim!=3 and dim!=2:
 -    print 'ERROR'
 +    print('ERROR')
      return(False)
  
    if dataFile==None and data==None:
 -    print 'One of dataFile or data is mandatory'
 +    print('One of dataFile or data is mandatory')
      return(False)
  
    if data==None: data=pickle.load(open(dataFile,'r'))
  
 -  print data
 +  print(data)
  
    tmpdir=tempfile.mkdtemp(prefix='tmpZcracks')
  
@@@ -51,7 -45,7 +45,7 @@@
    for f in [crackMed, crackedMed, saneGeo, crackGeo, crackedGeo]:
      if os.path.isfile(f): os.remove(f)
  
 -  print crackMed
 +  print(crackMed)
    genereCrack.main(data, crackMed)
    goOn=os.path.isfile(crackMed)