fix command launching for otb and gdal

git-svn-id: http://sextante.googlecode.com/svn/trunk/soft/bindings/qgis-plugin@83 881b9c09-3ef8-f3c2-ec3d-21d735c97f4d
qgis · Apr 13, 2012 · c4d2171 · c4d2171
1 parent fef55d0
commit c4d2171
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/src/sextante/gdal/GdalUtils.py b/src/sextante/gdal/GdalUtils.py
@@ -19,7 +19,8 @@ def runGdal(commands, progress):
             os.putenv( "PATH", envval )
         loglines = []
         loglines.append("GDAL execution console output")
-        proc = subprocess.Popen(commands, shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE,stderr=subprocess.STDOUT, universal_newlines=False).stdout
+        fused_command = ''.join(['%s ' % c for c in commands])
+        proc = subprocess.Popen(fused_command, shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE,stderr=subprocess.STDOUT, universal_newlines=False).stdout
         for line in iter(proc.readline, ""):
             loglines.append(line)
         SextanteLog.addToLog(SextanteLog.LOG_INFO, loglines)

diff --git a/src/sextante/otb/OTBUtils.py b/src/sextante/otb/OTBUtils.py
@@ -34,9 +34,7 @@ def executeOtb(commands, progress):
         loglines = []
         loglines.append("OTB execution console output")
         os.putenv('ITK_AUTOLOAD_PATH', OTBUtils.otbLibPath())
-        fused_command = ''
-        for c in commands:
-          fused_command += c + ' '
+        fused_command = ''.join(['%s ' % c for c in commands])
         proc = subprocess.Popen(fused_command, shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE,stderr=subprocess.STDOUT, universal_newlines=True).stdout
         for line in iter(proc.readline, ""):
             if "[*" in line: