fix optional CRS parameter handling

qgis · Oct 11, 2017 · 4c2c568 · 4c2c568
1 parent 6a1b68e
commit 4c2c568
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/python/plugins/processing/algs/gdal/gdaltindex.py b/python/plugins/processing/algs/gdal/gdaltindex.py
@@ -146,7 +146,7 @@ def getConsoleCommands(self, parameters, context, feedback):
         if crs_format:
             arguments.append('-src_srs_format {}'.format(self.modes[crs_format][1]))
 
-        if target_crs:
+        if target_crs.isValid():
             arguments.append('-t_srs {}'.format(target_crs.authid()))
 
         if outFormat:

diff --git a/python/plugins/processing/algs/gdal/translate.py b/python/plugins/processing/algs/gdal/translate.py
@@ -115,7 +115,7 @@ def getConsoleCommands(self, parameters, context, feedback):
         arguments = []
 
         crs = self.parameterAsCrs(parameters, self.TARGET_CRS, context)
-        if crs:
+        if crs.isValid():
             arguments.append('-a_srs')
             arguments.append(crs.authid())
 

diff --git a/python/plugins/processing/algs/gdal/warp.py b/python/plugins/processing/algs/gdal/warp.py
@@ -161,11 +161,11 @@ def getConsoleCommands(self, parameters, context, feedback):
         resolution = self.parameterAsDouble(parameters, self.TARGET_RESOLUTION, context)
 
         arguments = []
-        if sourceCrs:
+        if sourceCrs.isValid():
             arguments.append('-s_srs')
             arguments.append(sourceCrs.authid())
 
-        if targetCrs:
+        if targetCrs.isValid():
             arguments.append('-t_srs')
             arguments.append(targetCrs.authid())