BF: imcp/immv scripts now accept incorrect file extensions on inputs

fsl/scripts/imcp.py

@@ -60,6 +60,7 @@ def main(argv=None):
         return 1
 
     try:
+        srcs = [fslimage.fixExt(s) for s in srcs]
         srcs = fslpath.removeDuplicates(
             srcs,
             allowedExts=fslimage.ALLOWED_EXTENSIONS,

fsl/scripts/immv.py

@@ -61,6 +61,7 @@ def main(argv=None):
         return 1
 
     try:
+        srcs = [fslimage.fixExt(s) for s in srcs]
         srcs = fslpath.removeDuplicates(
             srcs,
             allowedExts=fslimage.ALLOWED_EXTENSIONS,